31228566

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 63980928

約数和(自身を除く): 32752362

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 593, 786, 1186, 1779, 3558, 8777, 17554, 26331, 39731, 52662, 77683, 79462, 119193, 155366, 233049, 238386, 466098, 5204761, 10409522, 15614283, 31228566]

約数ペア:

[(1, 31228566), (2, 15614283), (3, 10409522), (6, 5204761), (67, 466098), (131, 238386), (134, 233049), (201, 155366), (262, 119193), (393, 79462), (402, 77683), (593, 52662), (786, 39731), (1186, 26331), (1779, 17554), (3558, 8777)]