22977900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 162

約数和(自身を含む): 79540916

約数和(自身を除く): 56563016

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 211, 220, 225, 242, 275, 300, 330, 363, 396, 422, 450, 484, 495, 550, 605, 633, 660, 726, 825, 844, 900, 990, 1055, 1089, 1100, 1210, 1266, 1452, 1650, 1815, 1899, 1980, 2110, 2178, 2321, 2420, 2475, 2532, 3025, 3165, 3300, 3630, 3798, 4220, 4356, 4642, 4950, 5275, 5445, 6050, 6330, 6963, 7260, 7596, 9075, 9284, 9495, 9900, 10550, 10890, 11605, 12100, 12660, 13926, 15825, 18150, 18990, 20889, 21100, 21780, 23210, 25531, 27225, 27852, 31650, 34815, 36300, 37980, 41778, 46420, 47475, 51062, 54450, 58025, 63300, 69630, 76593, 83556, 94950, 102124, 104445, 108900, 116050, 127655, 139260, 153186, 174075, 189900, 208890, 229779, 232100, 255310, 306372, 348150, 382965, 417780, 459558, 510620, 522225, 638275, 696300, 765930, 919116, 1044450, 1148895, 1276550, 1531860, 1914825, 2088900, 2297790, 2553100, 3829650, 4595580, 5744475, 7659300, 11488950, 22977900]

約数ペア:

[(1, 22977900), (2, 11488950), (3, 7659300), (4, 5744475), (5, 4595580), (6, 3829650), (9, 2553100), (10, 2297790), (11, 2088900), (12, 1914825), (15, 1531860), (18, 1276550), (20, 1148895), (22, 1044450), (25, 919116), (30, 765930), (33, 696300), (36, 638275), (44, 522225), (45, 510620), (50, 459558), (55, 417780), (60, 382965), (66, 348150), (75, 306372), (90, 255310), (99, 232100), (100, 229779), (110, 208890), (121, 189900), (132, 174075), (150, 153186), (165, 139260), (180, 127655), (198, 116050), (211, 108900), (220, 104445), (225, 102124), (242, 94950), (275, 83556), (300, 76593), (330, 69630), (363, 63300), (396, 58025), (422, 54450), (450, 51062), (484, 47475), (495, 46420), (550, 41778), (605, 37980), (633, 36300), (660, 34815), (726, 31650), (825, 27852), (844, 27225), (900, 25531), (990, 23210), (1055, 21780), (1089, 21100), (1100, 20889), (1210, 18990), (1266, 18150), (1452, 15825), (1650, 13926), (1815, 12660), (1899, 12100), (1980, 11605), (2110, 10890), (2178, 10550), (2321, 9900), (2420, 9495), (2475, 9284), (2532, 9075), (3025, 7596), (3165, 7260), (3300, 6963), (3630, 6330), (3798, 6050), (4220, 5445), (4356, 5275), (4642, 4950)]