222172008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{196961}}^1$

素因数の和:197017

約数の個数: 32

約数和(自身を含む): 567250560

約数和(自身を除く): 345078552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 196961, 393922, 590883, 787844, 1181766, 1575688, 2363532, 4727064, 9257167, 18514334, 27771501, 37028668, 55543002, 74057336, 111086004, 222172008]

約数ペア:

[(1, 222172008), (2, 111086004), (3, 74057336), (4, 55543002), (6, 37028668), (8, 27771501), (12, 18514334), (24, 9257167), (47, 4727064), (94, 2363532), (141, 1575688), (188, 1181766), (282, 787844), (376, 590883), (564, 393922), (1128, 196961)]