22471736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 28677064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 239, 292, 322, 478, 511, 584, 644, 956, 1022, 1288, 1673, 1679, 1912, 2044, 3346, 3358, 4088, 5497, 6692, 6716, 10994, 11753, 13384, 13432, 17447, 21988, 23506, 34894, 38479, 43976, 47012, 69788, 76958, 94024, 122129, 139576, 153916, 244258, 307832, 401281, 488516, 802562, 977032, 1605124, 2808967, 3210248, 5617934, 11235868, 22471736]

約数ペア:

[(1, 22471736), (2, 11235868), (4, 5617934), (7, 3210248), (8, 2808967), (14, 1605124), (23, 977032), (28, 802562), (46, 488516), (56, 401281), (73, 307832), (92, 244258), (146, 153916), (161, 139576), (184, 122129), (239, 94024), (292, 76958), (322, 69788), (478, 47012), (511, 43976), (584, 38479), (644, 34894), (956, 23506), (1022, 21988), (1288, 17447), (1673, 13432), (1679, 13384), (1912, 11753), (2044, 10994), (3346, 6716), (3358, 6692), (4088, 5497)]