23176406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 18295594

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1999, 3998, 5797, 11594, 21989, 33983, 43978, 61969, 67966, 123938, 373813, 681659, 747626, 1053473, 1363318, 2106946, 11588203, 23176406]

約数ペア:

[(1, 23176406), (2, 11588203), (11, 2106946), (17, 1363318), (22, 1053473), (31, 747626), (34, 681659), (62, 373813), (187, 123938), (341, 67966), (374, 61969), (527, 43978), (682, 33983), (1054, 21989), (1999, 11594), (3998, 5797)]