22223230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 41640480

約数和(自身を除く): 19417250

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 809, 1618, 2747, 4045, 5494, 8090, 13735, 27470, 33169, 54203, 66338, 108406, 165845, 271015, 331690, 542030, 2222323, 4444646, 11111615, 22223230]

約数ペア:

[(1, 22223230), (2, 11111615), (5, 4444646), (10, 2222323), (41, 542030), (67, 331690), (82, 271015), (134, 165845), (205, 108406), (335, 66338), (410, 54203), (670, 33169), (809, 27470), (1618, 13735), (2747, 8090), (4045, 5494)]