18598122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 23858838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 207, 269, 334, 414, 501, 538, 807, 1002, 1503, 1614, 2421, 3006, 3841, 4842, 6187, 7682, 11523, 12374, 18561, 23046, 34569, 37122, 44923, 55683, 69138, 89846, 111366, 134769, 269538, 404307, 808614, 1033229, 2066458, 3099687, 6199374, 9299061, 18598122]

約数ペア:

[(1, 18598122), (2, 9299061), (3, 6199374), (6, 3099687), (9, 2066458), (18, 1033229), (23, 808614), (46, 404307), (69, 269538), (138, 134769), (167, 111366), (207, 89846), (269, 69138), (334, 55683), (414, 44923), (501, 37122), (538, 34569), (807, 23046), (1002, 18561), (1503, 12374), (1614, 11523), (2421, 7682), (3006, 6187), (3841, 4842)]