20221348862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1\times {\mathrm{26711}}^1$

素因数の和:29384

約数の個数: 32

約数和(自身を含む): 35649621504

約数和(自身を除く): 15428272642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2647, 5294, 26711, 29117, 34411, 53422, 58234, 68822, 293821, 347243, 378521, 587642, 694486, 757042, 3819673, 7639346, 70704017, 141408034, 777744187, 919152221, 1555488374, 1838304442, 10110674431, 20221348862]

約数ペア:

[(1, 20221348862), (2, 10110674431), (11, 1838304442), (13, 1555488374), (22, 919152221), (26, 777744187), (143, 141408034), (286, 70704017), (2647, 7639346), (5294, 3819673), (26711, 757042), (29117, 694486), (34411, 587642), (53422, 378521), (58234, 347243), (68822, 293821)]