22139676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 62205360

約数和(自身を除く): 40065684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1213, 1404, 1521, 2028, 2426, 3042, 3639, 4563, 4852, 6084, 7278, 9126, 10917, 14556, 15769, 18252, 21834, 31538, 32751, 43668, 47307, 63076, 65502, 94614, 131004, 141921, 189228, 204997, 283842, 409994, 425763, 567684, 614991, 819988, 851526, 1229982, 1703052, 1844973, 2459964, 3689946, 5534919, 7379892, 11069838, 22139676]

約数ペア:

[(1, 22139676), (2, 11069838), (3, 7379892), (4, 5534919), (6, 3689946), (9, 2459964), (12, 1844973), (13, 1703052), (18, 1229982), (26, 851526), (27, 819988), (36, 614991), (39, 567684), (52, 425763), (54, 409994), (78, 283842), (108, 204997), (117, 189228), (156, 141921), (169, 131004), (234, 94614), (338, 65502), (351, 63076), (468, 47307), (507, 43668), (676, 32751), (702, 31538), (1014, 21834), (1213, 18252), (1404, 15769), (1521, 14556), (2028, 10917), (2426, 9126), (3042, 7278), (3639, 6084), (4563, 4852)]