11305646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 21669120

約数和(自身を除く): 10363474

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 43, 74, 86, 187, 209, 323, 374, 407, 418, 473, 629, 646, 703, 731, 814, 817, 946, 1258, 1406, 1462, 1591, 1634, 3182, 3553, 6919, 7106, 7733, 8041, 8987, 11951, 13838, 13889, 15466, 16082, 17501, 17974, 23902, 27047, 27778, 30229, 35002, 54094, 60458, 131461, 152779, 262922, 297517, 305558, 332519, 513893, 595034, 665038, 1027786, 5652823, 11305646]

約数ペア:

[(1, 11305646), (2, 5652823), (11, 1027786), (17, 665038), (19, 595034), (22, 513893), (34, 332519), (37, 305558), (38, 297517), (43, 262922), (74, 152779), (86, 131461), (187, 60458), (209, 54094), (323, 35002), (374, 30229), (407, 27778), (418, 27047), (473, 23902), (629, 17974), (646, 17501), (703, 16082), (731, 15466), (814, 13889), (817, 13838), (946, 11951), (1258, 8987), (1406, 8041), (1462, 7733), (1591, 7106), (1634, 6919), (3182, 3553)]