99880946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 170104320

約数和(自身を除く): 70223374

約数列:

[1, 2, 11, 22, 31, 62, 137, 274, 341, 682, 1069, 1507, 2138, 3014, 4247, 8494, 11759, 23518, 33139, 46717, 66278, 93434, 146453, 292906, 364529, 729058, 1610983, 3221966, 4540043, 9080086, 49940473, 99880946]

約数ペア:

[(1, 99880946), (2, 49940473), (11, 9080086), (22, 4540043), (31, 3221966), (62, 1610983), (137, 729058), (274, 364529), (341, 292906), (682, 146453), (1069, 93434), (1507, 66278), (2138, 46717), (3014, 33139), (4247, 23518), (8494, 11759)]