22120812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 65493792

約数和(自身を除く): 43372980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2141, 2583, 3444, 4282, 5166, 6423, 8564, 10332, 12846, 14987, 19269, 25692, 29974, 38538, 44961, 59948, 77076, 87781, 89922, 134883, 175562, 179844, 263343, 269766, 351124, 526686, 539532, 614467, 790029, 1053372, 1228934, 1580058, 1843401, 2457868, 3160116, 3686802, 5530203, 7373604, 11060406, 22120812]

約数ペア:

[(1, 22120812), (2, 11060406), (3, 7373604), (4, 5530203), (6, 3686802), (7, 3160116), (9, 2457868), (12, 1843401), (14, 1580058), (18, 1228934), (21, 1053372), (28, 790029), (36, 614467), (41, 539532), (42, 526686), (63, 351124), (82, 269766), (84, 263343), (123, 179844), (126, 175562), (164, 134883), (246, 89922), (252, 87781), (287, 77076), (369, 59948), (492, 44961), (574, 38538), (738, 29974), (861, 25692), (1148, 19269), (1476, 14987), (1722, 12846), (2141, 10332), (2583, 8564), (3444, 6423), (4282, 5166)]