222079170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{21211}}^1$

素因数の和:21570

約数の個数: 32

約数和(自身を含む): 534542400

約数和(自身を除く): 312463230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 21211, 42422, 63633, 106055, 127266, 212110, 318165, 636330, 7402639, 14805278, 22207917, 37013195, 44415834, 74026390, 111039585, 222079170]

約数ペア:

[(1, 222079170), (2, 111039585), (3, 74026390), (5, 44415834), (6, 37013195), (10, 22207917), (15, 14805278), (30, 7402639), (349, 636330), (698, 318165), (1047, 212110), (1745, 127266), (2094, 106055), (3490, 63633), (5235, 42422), (10470, 21211)]