105221116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 249210080

約数和(自身を除く): 143988964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 2389, 3146, 3388, 4004, 4778, 6292, 9556, 11011, 16723, 22022, 26279, 31057, 33446, 44044, 52558, 62114, 66892, 105116, 124228, 183953, 217399, 289069, 341627, 367906, 434798, 578138, 683254, 735812, 869596, 1156276, 1366508, 2023483, 2391389, 3757897, 4046966, 4782778, 7515794, 8093932, 9565556, 15031588, 26305279, 52610558, 105221116]

約数ペア:

[(1, 105221116), (2, 52610558), (4, 26305279), (7, 15031588), (11, 9565556), (13, 8093932), (14, 7515794), (22, 4782778), (26, 4046966), (28, 3757897), (44, 2391389), (52, 2023483), (77, 1366508), (91, 1156276), (121, 869596), (143, 735812), (154, 683254), (182, 578138), (242, 434798), (286, 367906), (308, 341627), (364, 289069), (484, 217399), (572, 183953), (847, 124228), (1001, 105116), (1573, 66892), (1694, 62114), (2002, 52558), (2389, 44044), (3146, 33446), (3388, 31057), (4004, 26279), (4778, 22022), (6292, 16723), (9556, 11011)]