225981108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1201

約数の個数: 72

約数和(自身を含む): 594102600

約数和(自身を除く): 368121492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 233, 261, 348, 466, 522, 699, 929, 932, 1044, 1398, 1858, 2097, 2787, 2796, 3716, 4194, 5574, 6757, 8361, 8388, 11148, 13514, 16722, 20271, 26941, 27028, 33444, 40542, 53882, 60813, 80823, 81084, 107764, 121626, 161646, 216457, 242469, 243252, 323292, 432914, 484938, 649371, 865828, 969876, 1298742, 1948113, 2597484, 3896226, 6277253, 7792452, 12554506, 18831759, 25109012, 37663518, 56495277, 75327036, 112990554, 225981108]

約数ペア:

[(1, 225981108), (2, 112990554), (3, 75327036), (4, 56495277), (6, 37663518), (9, 25109012), (12, 18831759), (18, 12554506), (29, 7792452), (36, 6277253), (58, 3896226), (87, 2597484), (116, 1948113), (174, 1298742), (233, 969876), (261, 865828), (348, 649371), (466, 484938), (522, 432914), (699, 323292), (929, 243252), (932, 242469), (1044, 216457), (1398, 161646), (1858, 121626), (2097, 107764), (2787, 81084), (2796, 80823), (3716, 60813), (4194, 53882), (5574, 40542), (6757, 33444), (8361, 27028), (8388, 26941), (11148, 20271), (13514, 16722)]