22180998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18211}}^1$

素因数の和:18252

約数の個数: 32

約数和(自身を含む): 52450560

約数和(自身を除く): 30269562

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 18211, 36422, 54633, 109266, 127477, 254954, 382431, 528119, 764862, 1056238, 1584357, 3168714, 3696833, 7393666, 11090499, 22180998]

約数ペア:

[(1, 22180998), (2, 11090499), (3, 7393666), (6, 3696833), (7, 3168714), (14, 1584357), (21, 1056238), (29, 764862), (42, 528119), (58, 382431), (87, 254954), (174, 127477), (203, 109266), (406, 54633), (609, 36422), (1218, 18211)]