223427168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 459970560

約数和(自身を除く): 236543392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 2851, 4898, 5702, 9796, 11404, 19592, 22808, 39184, 45616, 78368, 88381, 91232, 176762, 225229, 353524, 450458, 707048, 900916, 1414096, 1801832, 2828192, 3603664, 6982099, 7207328, 13964198, 27928396, 55856792, 111713584, 223427168]

約数ペア:

[(1, 223427168), (2, 111713584), (4, 55856792), (8, 27928396), (16, 13964198), (31, 7207328), (32, 6982099), (62, 3603664), (79, 2828192), (124, 1801832), (158, 1414096), (248, 900916), (316, 707048), (496, 450458), (632, 353524), (992, 225229), (1264, 176762), (2449, 91232), (2528, 88381), (2851, 78368), (4898, 45616), (5702, 39184), (9796, 22808), (11404, 19592)]