514104316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{1907}}^1$

素因数の和:2490

約数の個数: 36

約数和(自身を含む): 991202184

約数和(自身を除く): 477097868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 557, 1114, 1907, 2228, 3814, 6127, 7628, 12254, 20977, 24508, 41954, 67397, 83908, 134794, 230747, 269588, 461494, 922988, 1062199, 2124398, 4248796, 11684189, 23368378, 46736756, 128526079, 257052158, 514104316]

約数ペア:

[(1, 514104316), (2, 257052158), (4, 128526079), (11, 46736756), (22, 23368378), (44, 11684189), (121, 4248796), (242, 2124398), (484, 1062199), (557, 922988), (1114, 461494), (1907, 269588), (2228, 230747), (3814, 134794), (6127, 83908), (7628, 67397), (12254, 41954), (20977, 24508)]