22666455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 45886464

約数和(自身を除く): 23220009

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1531, 1645, 2115, 2961, 4593, 4935, 7655, 10717, 13779, 14805, 22965, 32151, 53585, 68895, 71957, 96453, 160755, 215871, 359785, 482265, 503699, 647613, 1079355, 1511097, 2518495, 3238065, 4533291, 7555485, 22666455]

約数ペア:

[(1, 22666455), (3, 7555485), (5, 4533291), (7, 3238065), (9, 2518495), (15, 1511097), (21, 1079355), (35, 647613), (45, 503699), (47, 482265), (63, 359785), (105, 215871), (141, 160755), (235, 96453), (315, 71957), (329, 68895), (423, 53585), (705, 32151), (987, 22965), (1531, 14805), (1645, 13779), (2115, 10717), (2961, 7655), (4593, 4935)]