222329030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26249}}^1$

素因数の和:26285

約数の個数: 48

約数和(自身を含む): 502740000

約数和(自身を除く): 280410970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 26249, 52498, 131245, 183743, 262490, 288739, 367486, 577478, 918715, 1443695, 1837430, 2021173, 2887390, 3176129, 4042346, 6352258, 10105865, 15880645, 20211730, 22232903, 31761290, 44465806, 111164515, 222329030]

約数ペア:

[(1, 222329030), (2, 111164515), (5, 44465806), (7, 31761290), (10, 22232903), (11, 20211730), (14, 15880645), (22, 10105865), (35, 6352258), (55, 4042346), (70, 3176129), (77, 2887390), (110, 2021173), (121, 1837430), (154, 1443695), (242, 918715), (385, 577478), (605, 367486), (770, 288739), (847, 262490), (1210, 183743), (1694, 131245), (4235, 52498), (8470, 26249)]