20228422232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{27061}}^1$

素因数の和:27204

約数の個数: 64

約数和(自身を含む): 40508566560

約数和(自身を除く): 20280144328

約数列:

[1, 2, 4, 8, 41, 43, 53, 82, 86, 106, 164, 172, 212, 328, 344, 424, 1763, 2173, 2279, 3526, 4346, 4558, 7052, 8692, 9116, 14104, 17384, 18232, 27061, 54122, 93439, 108244, 186878, 216488, 373756, 747512, 1109501, 1163623, 1434233, 2219002, 2327246, 2868466, 4438004, 4654492, 5736932, 8876008, 9308984, 11473864, 47708543, 58803553, 61672019, 95417086, 117607106, 123344038, 190834172, 235214212, 246688076, 381668344, 470428424, 493376152, 2528552779, 5057105558, 10114211116, 20228422232]

約数ペア:

[(1, 20228422232), (2, 10114211116), (4, 5057105558), (8, 2528552779), (41, 493376152), (43, 470428424), (53, 381668344), (82, 246688076), (86, 235214212), (106, 190834172), (164, 123344038), (172, 117607106), (212, 95417086), (328, 61672019), (344, 58803553), (424, 47708543), (1763, 11473864), (2173, 9308984), (2279, 8876008), (3526, 5736932), (4346, 4654492), (4558, 4438004), (7052, 2868466), (8692, 2327246), (9116, 2219002), (14104, 1434233), (17384, 1163623), (18232, 1109501), (27061, 747512), (54122, 373756), (93439, 216488), (108244, 186878)]