12214910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 23600160

約数和(自身を除く): 11385250

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1213, 2014, 2426, 5035, 6065, 10070, 12130, 23047, 46094, 64289, 115235, 128578, 230470, 321445, 642890, 1221491, 2442982, 6107455, 12214910]

約数ペア:

[(1, 12214910), (2, 6107455), (5, 2442982), (10, 1221491), (19, 642890), (38, 321445), (53, 230470), (95, 128578), (106, 115235), (190, 64289), (265, 46094), (530, 23047), (1007, 12130), (1213, 10070), (2014, 6065), (2426, 5035)]