22997638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 15558362

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 509, 551, 779, 1018, 1102, 1189, 1558, 2378, 9671, 14761, 19342, 20869, 22591, 29522, 41738, 45182, 280459, 396511, 560918, 605201, 793022, 1210402, 11498819, 22997638]

約数ペア:

[(1, 22997638), (2, 11498819), (19, 1210402), (29, 793022), (38, 605201), (41, 560918), (58, 396511), (82, 280459), (509, 45182), (551, 41738), (779, 29522), (1018, 22591), (1102, 20869), (1189, 19342), (1558, 14761), (2378, 9671)]