224728238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27253}}^1$

素因数の和:27312

約数の個数: 32

約数和(自身を含む): 418621440

約数和(自身を除く): 193893202

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 27253, 54506, 190771, 381542, 517807, 844843, 1035614, 1689686, 3624649, 5913901, 7249298, 11827802, 16052017, 32104034, 112364119, 224728238]

約数ペア:

[(1, 224728238), (2, 112364119), (7, 32104034), (14, 16052017), (19, 11827802), (31, 7249298), (38, 5913901), (62, 3624649), (133, 1689686), (217, 1035614), (266, 844843), (434, 517807), (589, 381542), (1178, 190771), (4123, 54506), (8246, 27253)]