22859470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 22345010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5231, 10462, 26155, 52310, 99389, 120313, 198778, 240626, 496945, 601565, 993890, 1203130, 2285947, 4571894, 11429735, 22859470]

約数ペア:

[(1, 22859470), (2, 11429735), (5, 4571894), (10, 2285947), (19, 1203130), (23, 993890), (38, 601565), (46, 496945), (95, 240626), (115, 198778), (190, 120313), (230, 99389), (437, 52310), (874, 26155), (2185, 10462), (4370, 5231)]