220010355657

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{321733}}^1$

素因数の和:321835

約数の個数: 64

約数和(自身を含む): 362401177600

約数和(自身を除く): 142390821943

約数列:

[1, 3, 9, 19, 27, 31, 43, 57, 93, 129, 171, 279, 387, 513, 589, 817, 837, 1161, 1333, 1767, 2451, 3999, 5301, 7353, 11997, 15903, 22059, 25327, 35991, 75981, 227943, 321733, 683829, 965199, 2895597, 6112927, 8686791, 9973723, 13834519, 18338781, 29921169, 41503557, 55016343, 89763507, 124510671, 165049029, 189500737, 262855861, 269290521, 373532013, 428870089, 568502211, 788567583, 1286610267, 1705506633, 2365702749, 3859830801, 5116519899, 7097108247, 8148531691, 11579492403, 24445595073, 73336785219, 220010355657]

約数ペア:

[(1, 220010355657), (3, 73336785219), (9, 24445595073), (19, 11579492403), (27, 8148531691), (31, 7097108247), (43, 5116519899), (57, 3859830801), (93, 2365702749), (129, 1705506633), (171, 1286610267), (279, 788567583), (387, 568502211), (513, 428870089), (589, 373532013), (817, 269290521), (837, 262855861), (1161, 189500737), (1333, 165049029), (1767, 124510671), (2451, 89763507), (3999, 55016343), (5301, 41503557), (7353, 29921169), (11997, 18338781), (15903, 13834519), (22059, 9973723), (25327, 8686791), (35991, 6112927), (75981, 2895597), (227943, 965199), (321733, 683829)]