890275628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46301}}^1$

素因数の和:46358

約数の個数: 48

約数和(自身を含む): 1866896640

約数和(自身を除く): 976621012

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 46301, 92602, 185204, 509311, 879719, 1018622, 1064923, 1759438, 2037244, 2129846, 3518876, 4259692, 9676909, 11714153, 19353818, 20233537, 23428306, 38707636, 40467074, 46856612, 80934148, 222568907, 445137814, 890275628]

約数ペア:

[(1, 890275628), (2, 445137814), (4, 222568907), (11, 80934148), (19, 46856612), (22, 40467074), (23, 38707636), (38, 23428306), (44, 20233537), (46, 19353818), (76, 11714153), (92, 9676909), (209, 4259692), (253, 3518876), (418, 2129846), (437, 2037244), (506, 1759438), (836, 1064923), (874, 1018622), (1012, 879719), (1748, 509311), (4807, 185204), (9614, 92602), (19228, 46301)]