9219012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 23649024

約数和(自身を除く): 14430012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 331, 422, 633, 662, 844, 993, 1266, 1324, 1986, 2321, 2532, 3641, 3972, 4642, 6963, 7282, 9284, 10923, 13926, 14564, 21846, 27852, 43692, 69841, 139682, 209523, 279364, 419046, 768251, 838092, 1536502, 2304753, 3073004, 4609506, 9219012]

約数ペア:

[(1, 9219012), (2, 4609506), (3, 3073004), (4, 2304753), (6, 1536502), (11, 838092), (12, 768251), (22, 419046), (33, 279364), (44, 209523), (66, 139682), (132, 69841), (211, 43692), (331, 27852), (422, 21846), (633, 14564), (662, 13926), (844, 10923), (993, 9284), (1266, 7282), (1324, 6963), (1986, 4642), (2321, 3972), (2532, 3641)]