1922110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 3696192

約数和(自身を除く): 1774082

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 137, 230, 274, 305, 610, 685, 1370, 1403, 2806, 3151, 6302, 7015, 8357, 14030, 15755, 16714, 31510, 41785, 83570, 192211, 384422, 961055, 1922110]

約数ペア:

[(1, 1922110), (2, 961055), (5, 384422), (10, 192211), (23, 83570), (46, 41785), (61, 31510), (115, 16714), (122, 15755), (137, 14030), (230, 8357), (274, 7015), (305, 6302), (610, 3151), (685, 2806), (1370, 1403)]