25100690

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 46252080

約数和(自身を除く): 21151390

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 229, 458, 485, 565, 970, 1130, 1145, 2290, 10961, 21922, 22213, 25877, 44426, 51754, 54805, 109610, 111065, 129385, 222130, 258770, 2510069, 5020138, 12550345, 25100690]

約数ペア:

[(1, 25100690), (2, 12550345), (5, 5020138), (10, 2510069), (97, 258770), (113, 222130), (194, 129385), (226, 111065), (229, 109610), (458, 54805), (485, 51754), (565, 44426), (970, 25877), (1130, 22213), (1145, 21922), (2290, 10961)]