223002010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2657}}^1$

素因数の和:2791

約数の個数: 64

約数和(自身を含む): 505232640

約数和(自身を除く): 282230630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1526, 2398, 2657, 3815, 5314, 5995, 7630, 8393, 11990, 13285, 16786, 18599, 26570, 29227, 37198, 41965, 58454, 83930, 92995, 146135, 185990, 204589, 289613, 292270, 409178, 579226, 1022945, 1448065, 2027291, 2045890, 2896130, 3185743, 4054582, 6371486, 10136455, 15928715, 20272910, 22300201, 31857430, 44600402, 111501005, 223002010]

約数ペア:

[(1, 223002010), (2, 111501005), (5, 44600402), (7, 31857430), (10, 22300201), (11, 20272910), (14, 15928715), (22, 10136455), (35, 6371486), (55, 4054582), (70, 3185743), (77, 2896130), (109, 2045890), (110, 2027291), (154, 1448065), (218, 1022945), (385, 579226), (545, 409178), (763, 292270), (770, 289613), (1090, 204589), (1199, 185990), (1526, 146135), (2398, 92995), (2657, 83930), (3815, 58454), (5314, 41965), (5995, 37198), (7630, 29227), (8393, 26570), (11990, 18599), (13285, 16786)]