222306540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{38197}}^1$

素因数の和:38306

約数の個数: 48

約数和(自身を含む): 628891872

約数和(自身を除く): 406585332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 38197, 76394, 114591, 152788, 190985, 229182, 381970, 458364, 572955, 763940, 1145910, 2291820, 3705109, 7410218, 11115327, 14820436, 18525545, 22230654, 37051090, 44461308, 55576635, 74102180, 111153270, 222306540]

約数ペア:

[(1, 222306540), (2, 111153270), (3, 74102180), (4, 55576635), (5, 44461308), (6, 37051090), (10, 22230654), (12, 18525545), (15, 14820436), (20, 11115327), (30, 7410218), (60, 3705109), (97, 2291820), (194, 1145910), (291, 763940), (388, 572955), (485, 458364), (582, 381970), (970, 229182), (1164, 190985), (1455, 152788), (1940, 114591), (2910, 76394), (5820, 38197)]