83312438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 58521802

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 682, 809, 1618, 1661, 3322, 4681, 8899, 9362, 17798, 25079, 50158, 51491, 102982, 122159, 244318, 275869, 551738, 1343749, 2687498, 3786929, 7573858, 41656219, 83312438]

約数ペア:

[(1, 83312438), (2, 41656219), (11, 7573858), (22, 3786929), (31, 2687498), (62, 1343749), (151, 551738), (302, 275869), (341, 244318), (682, 122159), (809, 102982), (1618, 51491), (1661, 50158), (3322, 25079), (4681, 17798), (8899, 9362)]