22454710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 41541984

約数和(自身を除く): 19087274

約数列:

[1, 2, 5, 10, 61, 122, 131, 262, 281, 305, 562, 610, 655, 1310, 1405, 2810, 7991, 15982, 17141, 34282, 36811, 39955, 73622, 79910, 85705, 171410, 184055, 368110, 2245471, 4490942, 11227355, 22454710]

約数ペア:

[(1, 22454710), (2, 11227355), (5, 4490942), (10, 2245471), (61, 368110), (122, 184055), (131, 171410), (262, 85705), (281, 79910), (305, 73622), (562, 39955), (610, 36811), (655, 34282), (1310, 17141), (1405, 15982), (2810, 7991)]