440070972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2239}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 1121433600

約数和(自身を除く): 681362628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1489, 2239, 2978, 4467, 4478, 5956, 6717, 8934, 8956, 13434, 16379, 17868, 24629, 26868, 32758, 49137, 49258, 65516, 73887, 98274, 98516, 147774, 196548, 295548, 3333871, 6667742, 10001613, 13335484, 20003226, 36672581, 40006452, 73345162, 110017743, 146690324, 220035486, 440070972]

約数ペア:

[(1, 440070972), (2, 220035486), (3, 146690324), (4, 110017743), (6, 73345162), (11, 40006452), (12, 36672581), (22, 20003226), (33, 13335484), (44, 10001613), (66, 6667742), (132, 3333871), (1489, 295548), (2239, 196548), (2978, 147774), (4467, 98516), (4478, 98274), (5956, 73887), (6717, 65516), (8934, 49258), (8956, 49137), (13434, 32758), (16379, 26868), (17868, 24629)]