22267986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 48689088

約数和(自身を除く): 26421102

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4261, 5226, 8522, 12783, 25566, 55393, 110786, 166179, 285487, 332358, 570974, 856461, 1712922, 3711331, 7422662, 11133993, 22267986]

約数ペア:

[(1, 22267986), (2, 11133993), (3, 7422662), (6, 3711331), (13, 1712922), (26, 856461), (39, 570974), (67, 332358), (78, 285487), (134, 166179), (201, 110786), (402, 55393), (871, 25566), (1742, 12783), (2613, 8522), (4261, 5226)]