97900418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20558

約数の個数: 32

約数和(自身を含む): 189001728

約数和(自身を除く): 91101310

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 20507, 41014, 143549, 225577, 287098, 451154, 635717, 1271434, 1579039, 3158078, 4450019, 6992887, 8900038, 13985774, 48950209, 97900418]

約数ペア:

[(1, 97900418), (2, 48950209), (7, 13985774), (11, 8900038), (14, 6992887), (22, 4450019), (31, 3158078), (62, 1579039), (77, 1271434), (154, 635717), (217, 451154), (341, 287098), (434, 225577), (682, 143549), (2387, 41014), (4774, 20507)]