895654228

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 1828067584

約数和(自身を除く): 932413356

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 157, 292, 314, 511, 628, 1022, 1099, 2044, 2198, 2791, 4396, 5582, 11164, 11461, 19537, 22922, 39074, 45844, 78148, 80227, 160454, 203743, 320908, 407486, 438187, 814972, 876374, 1426201, 1752748, 2852402, 3067309, 5704804, 6134618, 12269236, 31987651, 63975302, 127950604, 223913557, 447827114, 895654228]

約数ペア:

[(1, 895654228), (2, 447827114), (4, 223913557), (7, 127950604), (14, 63975302), (28, 31987651), (73, 12269236), (146, 6134618), (157, 5704804), (292, 3067309), (314, 2852402), (511, 1752748), (628, 1426201), (1022, 876374), (1099, 814972), (2044, 438187), (2198, 407486), (2791, 320908), (4396, 203743), (5582, 160454), (11164, 80227), (11461, 78148), (19537, 45844), (22922, 39074)]