98155420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 225566208

約数和(自身を除く): 127410788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 503, 887, 1006, 1774, 2012, 2515, 3548, 4435, 5030, 5533, 8870, 9757, 10060, 11066, 17740, 19514, 22132, 27665, 39028, 48785, 55330, 97570, 110660, 195140, 446161, 892322, 1784644, 2230805, 4461610, 4907771, 8923220, 9815542, 19631084, 24538855, 49077710, 98155420]

約数ペア:

[(1, 98155420), (2, 49077710), (4, 24538855), (5, 19631084), (10, 9815542), (11, 8923220), (20, 4907771), (22, 4461610), (44, 2230805), (55, 1784644), (110, 892322), (220, 446161), (503, 195140), (887, 110660), (1006, 97570), (1774, 55330), (2012, 48785), (2515, 39028), (3548, 27665), (4435, 22132), (5030, 19514), (5533, 17740), (8870, 11066), (9757, 10060)]