12221027532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{723823}}^1$

素因数の和:723907

約数の個数: 72

約数和(自身を含む): 35832183296

約数和(自身を除く): 23611155764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 723823, 1447646, 2171469, 2895292, 4342938, 5066761, 6514407, 8685876, 10133522, 13028814, 15200283, 20267044, 26057628, 30400566, 45600849, 48496141, 60801132, 91201698, 96992282, 145488423, 182403396, 193984564, 290976846, 339472987, 436465269, 581953692, 678945974, 872930538, 1018418961, 1357891948, 1745861076, 2036837922, 3055256883, 4073675844, 6110513766, 12221027532]

約数ペア:

[(1, 12221027532), (2, 6110513766), (3, 4073675844), (4, 3055256883), (6, 2036837922), (7, 1745861076), (9, 1357891948), (12, 1018418961), (14, 872930538), (18, 678945974), (21, 581953692), (28, 436465269), (36, 339472987), (42, 290976846), (63, 193984564), (67, 182403396), (84, 145488423), (126, 96992282), (134, 91201698), (201, 60801132), (252, 48496141), (268, 45600849), (402, 30400566), (469, 26057628), (603, 20267044), (804, 15200283), (938, 13028814), (1206, 10133522), (1407, 8685876), (1876, 6514407), (2412, 5066761), (2814, 4342938), (4221, 2895292), (5628, 2171469), (8442, 1447646), (16884, 723823)]