227723412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38183}}^1$

素因数の和:38268

約数の個数: 48

約数和(自身を含む): 615831552

約数和(自身を除く): 388108140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 38183, 76366, 114549, 152732, 229098, 267281, 458196, 534562, 801843, 1069124, 1603686, 2710993, 3207372, 5421986, 8132979, 10843972, 16265958, 18976951, 32531916, 37953902, 56930853, 75907804, 113861706, 227723412]

約数ペア:

[(1, 227723412), (2, 113861706), (3, 75907804), (4, 56930853), (6, 37953902), (7, 32531916), (12, 18976951), (14, 16265958), (21, 10843972), (28, 8132979), (42, 5421986), (71, 3207372), (84, 2710993), (142, 1603686), (213, 1069124), (284, 801843), (426, 534562), (497, 458196), (852, 267281), (994, 229098), (1491, 152732), (1988, 114549), (2982, 76366), (5964, 38183)]