222751904

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 449971200

約数和(自身を除く): 227219296

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 127, 236, 254, 472, 508, 929, 944, 1016, 1858, 1888, 2032, 3716, 4064, 7432, 7493, 14864, 14986, 29728, 29972, 54811, 59944, 109622, 117983, 119888, 219244, 235966, 239776, 438488, 471932, 876976, 943864, 1753952, 1887728, 3775456, 6960997, 13921994, 27843988, 55687976, 111375952, 222751904]

約数ペア:

[(1, 222751904), (2, 111375952), (4, 55687976), (8, 27843988), (16, 13921994), (32, 6960997), (59, 3775456), (118, 1887728), (127, 1753952), (236, 943864), (254, 876976), (472, 471932), (508, 438488), (929, 239776), (944, 235966), (1016, 219244), (1858, 119888), (1888, 117983), (2032, 109622), (3716, 59944), (4064, 54811), (7432, 29972), (7493, 29728), (14864, 14986)]