22767800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 58924800

約数和(自身を除く): 36157000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 79, 88, 100, 110, 131, 158, 200, 220, 262, 275, 316, 395, 440, 524, 550, 632, 655, 790, 869, 1048, 1100, 1310, 1441, 1580, 1738, 1975, 2200, 2620, 2882, 3160, 3275, 3476, 3950, 4345, 5240, 5764, 6550, 6952, 7205, 7900, 8690, 10349, 11528, 13100, 14410, 15800, 17380, 20698, 21725, 26200, 28820, 34760, 36025, 41396, 43450, 51745, 57640, 72050, 82792, 86900, 103490, 113839, 144100, 173800, 206980, 227678, 258725, 288200, 413960, 455356, 517450, 569195, 910712, 1034900, 1138390, 2069800, 2276780, 2845975, 4553560, 5691950, 11383900, 22767800]

約数ペア:

[(1, 22767800), (2, 11383900), (4, 5691950), (5, 4553560), (8, 2845975), (10, 2276780), (11, 2069800), (20, 1138390), (22, 1034900), (25, 910712), (40, 569195), (44, 517450), (50, 455356), (55, 413960), (79, 288200), (88, 258725), (100, 227678), (110, 206980), (131, 173800), (158, 144100), (200, 113839), (220, 103490), (262, 86900), (275, 82792), (316, 72050), (395, 57640), (440, 51745), (524, 43450), (550, 41396), (632, 36025), (655, 34760), (790, 28820), (869, 26200), (1048, 21725), (1100, 20698), (1310, 17380), (1441, 15800), (1580, 14410), (1738, 13100), (1975, 11528), (2200, 10349), (2620, 8690), (2882, 7900), (3160, 7205), (3275, 6952), (3476, 6550), (3950, 5764), (4345, 5240)]