22741572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 64512000

約数和(自身を除く): 41770428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 138, 149, 158, 161, 237, 276, 298, 316, 322, 447, 474, 483, 553, 596, 644, 894, 948, 966, 1043, 1106, 1659, 1788, 1817, 1932, 2086, 2212, 3129, 3318, 3427, 3634, 4172, 5451, 6258, 6636, 6854, 7268, 10281, 10902, 11771, 12516, 12719, 13708, 20562, 21804, 23542, 23989, 25438, 35313, 38157, 41124, 47084, 47978, 50876, 70626, 71967, 76314, 82397, 95956, 141252, 143934, 152628, 164794, 247191, 270733, 287868, 329588, 494382, 541466, 812199, 988764, 1082932, 1624398, 1895131, 3248796, 3790262, 5685393, 7580524, 11370786, 22741572]

約数ペア:

[(1, 22741572), (2, 11370786), (3, 7580524), (4, 5685393), (6, 3790262), (7, 3248796), (12, 1895131), (14, 1624398), (21, 1082932), (23, 988764), (28, 812199), (42, 541466), (46, 494382), (69, 329588), (79, 287868), (84, 270733), (92, 247191), (138, 164794), (149, 152628), (158, 143934), (161, 141252), (237, 95956), (276, 82397), (298, 76314), (316, 71967), (322, 70626), (447, 50876), (474, 47978), (483, 47084), (553, 41124), (596, 38157), (644, 35313), (894, 25438), (948, 23989), (966, 23542), (1043, 21804), (1106, 20562), (1659, 13708), (1788, 12719), (1817, 12516), (1932, 11771), (2086, 10902), (2212, 10281), (3129, 7268), (3318, 6854), (3427, 6636), (3634, 6258), (4172, 5451)]