25414796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 52309152

約数和(自身を除く): 26894356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 557, 671, 748, 1037, 1114, 1342, 2074, 2228, 2684, 4148, 6127, 9469, 11407, 12254, 18938, 22814, 24508, 33977, 37876, 45628, 67954, 104159, 135908, 208318, 373747, 416636, 577609, 747494, 1155218, 1494988, 2310436, 6353699, 12707398, 25414796]

約数ペア:

[(1, 25414796), (2, 12707398), (4, 6353699), (11, 2310436), (17, 1494988), (22, 1155218), (34, 747494), (44, 577609), (61, 416636), (68, 373747), (122, 208318), (187, 135908), (244, 104159), (374, 67954), (557, 45628), (671, 37876), (748, 33977), (1037, 24508), (1114, 22814), (1342, 18938), (2074, 12254), (2228, 11407), (2684, 9469), (4148, 6127)]