31998582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23087}}^1$

素因数の和:23113

約数の個数: 48

約数和(自身を含む): 86441472

約数和(自身を除く): 54442890

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 23087, 46174, 69261, 138522, 161609, 207783, 253957, 323218, 415566, 484827, 507914, 761871, 969654, 1454481, 1523742, 1777699, 2285613, 2908962, 3555398, 4571226, 5333097, 10666194, 15999291, 31998582]

約数ペア:

[(1, 31998582), (2, 15999291), (3, 10666194), (6, 5333097), (7, 4571226), (9, 3555398), (11, 2908962), (14, 2285613), (18, 1777699), (21, 1523742), (22, 1454481), (33, 969654), (42, 761871), (63, 507914), (66, 484827), (77, 415566), (99, 323218), (126, 253957), (154, 207783), (198, 161609), (231, 138522), (462, 69261), (693, 46174), (1386, 23087)]