97374860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{887}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 223776000

約数和(自身を除く): 126401140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 499, 887, 998, 1774, 1996, 2495, 3548, 4435, 4990, 5489, 8870, 9757, 9980, 10978, 17740, 19514, 21956, 27445, 39028, 48785, 54890, 97570, 109780, 195140, 442613, 885226, 1770452, 2213065, 4426130, 4868743, 8852260, 9737486, 19474972, 24343715, 48687430, 97374860]

約数ペア:

[(1, 97374860), (2, 48687430), (4, 24343715), (5, 19474972), (10, 9737486), (11, 8852260), (20, 4868743), (22, 4426130), (44, 2213065), (55, 1770452), (110, 885226), (220, 442613), (499, 195140), (887, 109780), (998, 97570), (1774, 54890), (1996, 48785), (2495, 39028), (3548, 27445), (4435, 21956), (4990, 19514), (5489, 17740), (8870, 10978), (9757, 9980)]