25299516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 39615684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1399, 1507, 1644, 2798, 3014, 4197, 4521, 5596, 6028, 8394, 9042, 15389, 16788, 18084, 30778, 46167, 61556, 92334, 184668, 191663, 383326, 574989, 766652, 1149978, 2108293, 2299956, 4216586, 6324879, 8433172, 12649758, 25299516]

約数ペア:

[(1, 25299516), (2, 12649758), (3, 8433172), (4, 6324879), (6, 4216586), (11, 2299956), (12, 2108293), (22, 1149978), (33, 766652), (44, 574989), (66, 383326), (132, 191663), (137, 184668), (274, 92334), (411, 61556), (548, 46167), (822, 30778), (1399, 18084), (1507, 16788), (1644, 15389), (2798, 9042), (3014, 8394), (4197, 6028), (4521, 5596)]