12195348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 32264736

約数和(自身を除く): 20069388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 227, 242, 363, 407, 444, 454, 484, 681, 726, 814, 908, 1221, 1362, 1452, 1628, 2442, 2497, 2724, 4477, 4884, 4994, 7491, 8399, 8954, 9988, 13431, 14982, 16798, 17908, 25197, 26862, 27467, 29964, 33596, 50394, 53724, 54934, 82401, 92389, 100788, 109868, 164802, 184778, 277167, 329604, 369556, 554334, 1016279, 1108668, 2032558, 3048837, 4065116, 6097674, 12195348]

約数ペア:

[(1, 12195348), (2, 6097674), (3, 4065116), (4, 3048837), (6, 2032558), (11, 1108668), (12, 1016279), (22, 554334), (33, 369556), (37, 329604), (44, 277167), (66, 184778), (74, 164802), (111, 109868), (121, 100788), (132, 92389), (148, 82401), (222, 54934), (227, 53724), (242, 50394), (363, 33596), (407, 29964), (444, 27467), (454, 26862), (484, 25197), (681, 17908), (726, 16798), (814, 14982), (908, 13431), (1221, 9988), (1362, 8954), (1452, 8399), (1628, 7491), (2442, 4994), (2497, 4884), (2724, 4477)]