22492112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 45449472

約数和(自身を除く): 22957360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 331, 496, 548, 662, 1096, 1324, 2192, 2648, 4247, 5296, 8494, 10261, 16988, 20522, 33976, 41044, 45347, 67952, 82088, 90694, 164176, 181388, 362776, 725552, 1405757, 2811514, 5623028, 11246056, 22492112]

約数ペア:

[(1, 22492112), (2, 11246056), (4, 5623028), (8, 2811514), (16, 1405757), (31, 725552), (62, 362776), (124, 181388), (137, 164176), (248, 90694), (274, 82088), (331, 67952), (496, 45347), (548, 41044), (662, 33976), (1096, 20522), (1324, 16988), (2192, 10261), (2648, 8494), (4247, 5296)]