22570190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 19233586

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 383, 415, 710, 766, 830, 1915, 3830, 5893, 11786, 27193, 29465, 31789, 54386, 58930, 63578, 135965, 158945, 271930, 317890, 2257019, 4514038, 11285095, 22570190]

約数ペア:

[(1, 22570190), (2, 11285095), (5, 4514038), (10, 2257019), (71, 317890), (83, 271930), (142, 158945), (166, 135965), (355, 63578), (383, 58930), (415, 54386), (710, 31789), (766, 29465), (830, 27193), (1915, 11786), (3830, 5893)]