22450740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 46133580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 269, 321, 390, 428, 535, 538, 642, 780, 807, 1070, 1076, 1284, 1345, 1391, 1605, 1614, 2140, 2690, 2782, 3210, 3228, 3497, 4035, 4173, 5380, 5564, 6420, 6955, 6994, 8070, 8346, 10491, 13910, 13988, 16140, 16692, 17485, 20865, 20982, 27820, 28783, 34970, 41730, 41964, 52455, 57566, 69940, 83460, 86349, 104910, 115132, 143915, 172698, 209820, 287830, 345396, 374179, 431745, 575660, 748358, 863490, 1122537, 1496716, 1726980, 1870895, 2245074, 3741790, 4490148, 5612685, 7483580, 11225370, 22450740]

約数ペア:

[(1, 22450740), (2, 11225370), (3, 7483580), (4, 5612685), (5, 4490148), (6, 3741790), (10, 2245074), (12, 1870895), (13, 1726980), (15, 1496716), (20, 1122537), (26, 863490), (30, 748358), (39, 575660), (52, 431745), (60, 374179), (65, 345396), (78, 287830), (107, 209820), (130, 172698), (156, 143915), (195, 115132), (214, 104910), (260, 86349), (269, 83460), (321, 69940), (390, 57566), (428, 52455), (535, 41964), (538, 41730), (642, 34970), (780, 28783), (807, 27820), (1070, 20982), (1076, 20865), (1284, 17485), (1345, 16692), (1391, 16140), (1605, 13988), (1614, 13910), (2140, 10491), (2690, 8346), (2782, 8070), (3210, 6994), (3228, 6955), (3497, 6420), (4035, 5564), (4173, 5380)]