22781010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 63286272

約数和(自身を除く): 40505262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1307, 1743, 2490, 2614, 2905, 3486, 3921, 5810, 6535, 7842, 8715, 9149, 13070, 17430, 18298, 19605, 27447, 39210, 45745, 54894, 91490, 108481, 137235, 216962, 274470, 325443, 542405, 650886, 759367, 1084810, 1518734, 1627215, 2278101, 3254430, 3796835, 4556202, 7593670, 11390505, 22781010]

約数ペア:

[(1, 22781010), (2, 11390505), (3, 7593670), (5, 4556202), (6, 3796835), (7, 3254430), (10, 2278101), (14, 1627215), (15, 1518734), (21, 1084810), (30, 759367), (35, 650886), (42, 542405), (70, 325443), (83, 274470), (105, 216962), (166, 137235), (210, 108481), (249, 91490), (415, 54894), (498, 45745), (581, 39210), (830, 27447), (1162, 19605), (1245, 18298), (1307, 17430), (1743, 13070), (2490, 9149), (2614, 8715), (2905, 7842), (3486, 6535), (3921, 5810)]