8812452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 22688064

約数和(自身を除く): 13875612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 661, 1111, 1212, 1322, 1983, 2222, 2644, 3333, 3966, 4444, 6666, 7271, 7932, 13332, 14542, 21813, 29084, 43626, 66761, 87252, 133522, 200283, 267044, 400566, 734371, 801132, 1468742, 2203113, 2937484, 4406226, 8812452]

約数ペア:

[(1, 8812452), (2, 4406226), (3, 2937484), (4, 2203113), (6, 1468742), (11, 801132), (12, 734371), (22, 400566), (33, 267044), (44, 200283), (66, 133522), (101, 87252), (132, 66761), (202, 43626), (303, 29084), (404, 21813), (606, 14542), (661, 13332), (1111, 7932), (1212, 7271), (1322, 6666), (1983, 4444), (2222, 3966), (2644, 3333)]