22899976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 48430620

約数和(自身を除く): 25530644

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 577, 902, 968, 1154, 1804, 2308, 3608, 4616, 4961, 6347, 9922, 12694, 19844, 23657, 25388, 39688, 47314, 50776, 69817, 94628, 139634, 189256, 260227, 279268, 520454, 558536, 1040908, 2081816, 2862497, 5724994, 11449988, 22899976]

約数ペア:

[(1, 22899976), (2, 11449988), (4, 5724994), (8, 2862497), (11, 2081816), (22, 1040908), (41, 558536), (44, 520454), (82, 279268), (88, 260227), (121, 189256), (164, 139634), (242, 94628), (328, 69817), (451, 50776), (484, 47314), (577, 39688), (902, 25388), (968, 23657), (1154, 19844), (1804, 12694), (2308, 9922), (3608, 6347), (4616, 4961)]