22473100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 53590320

約数和(自身を除く): 31117220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 293, 295, 325, 586, 590, 650, 767, 1172, 1180, 1300, 1465, 1475, 1534, 2930, 2950, 3068, 3809, 3835, 5860, 5900, 7325, 7618, 7670, 14650, 15236, 15340, 17287, 19045, 19175, 29300, 34574, 38090, 38350, 69148, 76180, 76700, 86435, 95225, 172870, 190450, 224731, 345740, 380900, 432175, 449462, 864350, 898924, 1123655, 1728700, 2247310, 4494620, 5618275, 11236550, 22473100]

約数ペア:

[(1, 22473100), (2, 11236550), (4, 5618275), (5, 4494620), (10, 2247310), (13, 1728700), (20, 1123655), (25, 898924), (26, 864350), (50, 449462), (52, 432175), (59, 380900), (65, 345740), (100, 224731), (118, 190450), (130, 172870), (236, 95225), (260, 86435), (293, 76700), (295, 76180), (325, 69148), (586, 38350), (590, 38090), (650, 34574), (767, 29300), (1172, 19175), (1180, 19045), (1300, 17287), (1465, 15340), (1475, 15236), (1534, 14650), (2930, 7670), (2950, 7618), (3068, 7325), (3809, 5900), (3835, 5860)]