222659940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5683}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 624512448

約数和(自身を除く): 401852508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3918, 5683, 6530, 7836, 9795, 11366, 13060, 17049, 19590, 22732, 28415, 34098, 39180, 56830, 68196, 85245, 113660, 170490, 340980, 3710999, 7421998, 11132997, 14843996, 18554995, 22265994, 37109990, 44531988, 55664985, 74219980, 111329970, 222659940]

約数ペア:

[(1, 222659940), (2, 111329970), (3, 74219980), (4, 55664985), (5, 44531988), (6, 37109990), (10, 22265994), (12, 18554995), (15, 14843996), (20, 11132997), (30, 7421998), (60, 3710999), (653, 340980), (1306, 170490), (1959, 113660), (2612, 85245), (3265, 68196), (3918, 56830), (5683, 39180), (6530, 34098), (7836, 28415), (9795, 22732), (11366, 19590), (13060, 17049)]