2173600528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{38959}}^1$

素因数の和:39295

約数の個数: 40

約数和(自身を含む): 4608812160

約数和(自身を除く): 2435211632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 5072, 6974, 13948, 27896, 38959, 55792, 77918, 155836, 311672, 428549, 623344, 857098, 1714196, 3428392, 6856784, 12350003, 24700006, 49400012, 98800024, 135850033, 197600048, 271700066, 543400132, 1086800264, 2173600528]

約数ペア:

[(1, 2173600528), (2, 1086800264), (4, 543400132), (8, 271700066), (11, 197600048), (16, 135850033), (22, 98800024), (44, 49400012), (88, 24700006), (176, 12350003), (317, 6856784), (634, 3428392), (1268, 1714196), (2536, 857098), (3487, 623344), (5072, 428549), (6974, 311672), (13948, 155836), (27896, 77918), (38959, 55792)]