22251900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 108

約数和(自身を含む): 70882616

約数和(自身を除く): 48630716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 613, 660, 726, 825, 1100, 1210, 1226, 1452, 1650, 1815, 1839, 2420, 2452, 3025, 3065, 3300, 3630, 3678, 6050, 6130, 6743, 7260, 7356, 9075, 9195, 12100, 12260, 13486, 15325, 18150, 18390, 20229, 26972, 30650, 33715, 36300, 36780, 40458, 45975, 61300, 67430, 74173, 80916, 91950, 101145, 134860, 148346, 168575, 183900, 202290, 222519, 296692, 337150, 370865, 404580, 445038, 505725, 674300, 741730, 890076, 1011450, 1112595, 1483460, 1854325, 2022900, 2225190, 3708650, 4450380, 5562975, 7417300, 11125950, 22251900]

約数ペア:

[(1, 22251900), (2, 11125950), (3, 7417300), (4, 5562975), (5, 4450380), (6, 3708650), (10, 2225190), (11, 2022900), (12, 1854325), (15, 1483460), (20, 1112595), (22, 1011450), (25, 890076), (30, 741730), (33, 674300), (44, 505725), (50, 445038), (55, 404580), (60, 370865), (66, 337150), (75, 296692), (100, 222519), (110, 202290), (121, 183900), (132, 168575), (150, 148346), (165, 134860), (220, 101145), (242, 91950), (275, 80916), (300, 74173), (330, 67430), (363, 61300), (484, 45975), (550, 40458), (605, 36780), (613, 36300), (660, 33715), (726, 30650), (825, 26972), (1100, 20229), (1210, 18390), (1226, 18150), (1452, 15325), (1650, 13486), (1815, 12260), (1839, 12100), (2420, 9195), (2452, 9075), (3025, 7356), (3065, 7260), (3300, 6743), (3630, 6130), (3678, 6050)]