22390280810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{1951}}^1$

素因数の和:3239

約数の個数: 64

約数和(自身を含む): 43138013184

約数和(自身を除く): 20747732374

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1217, 1886, 1951, 2434, 3902, 4715, 6085, 9430, 9755, 12170, 19510, 27991, 44873, 49897, 55982, 79991, 89746, 99794, 139955, 159982, 224365, 249485, 279910, 399955, 448730, 498970, 799910, 1147631, 1839793, 2295262, 2374367, 3679586, 4748734, 5738155, 9198965, 11476310, 11871835, 18397930, 23743670, 54610441, 97349047, 109220882, 194698094, 273052205, 486745235, 546104410, 973490470, 2239028081, 4478056162, 11195140405, 22390280810]

約数ペア:

[(1, 22390280810), (2, 11195140405), (5, 4478056162), (10, 2239028081), (23, 973490470), (41, 546104410), (46, 486745235), (82, 273052205), (115, 194698094), (205, 109220882), (230, 97349047), (410, 54610441), (943, 23743670), (1217, 18397930), (1886, 11871835), (1951, 11476310), (2434, 9198965), (3902, 5738155), (4715, 4748734), (6085, 3679586), (9430, 2374367), (9755, 2295262), (12170, 1839793), (19510, 1147631), (27991, 799910), (44873, 498970), (49897, 448730), (55982, 399955), (79991, 279910), (89746, 249485), (99794, 224365), (139955, 159982)]