22121460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 68271840

約数和(自身を除く): 46150380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2083, 2124, 2655, 3540, 4166, 5310, 6249, 8332, 10415, 10620, 12498, 18747, 20830, 24996, 31245, 37494, 41660, 62490, 74988, 93735, 122897, 124980, 187470, 245794, 368691, 374940, 491588, 614485, 737382, 1106073, 1228970, 1474764, 1843455, 2212146, 2457940, 3686910, 4424292, 5530365, 7373820, 11060730, 22121460]

約数ペア:

[(1, 22121460), (2, 11060730), (3, 7373820), (4, 5530365), (5, 4424292), (6, 3686910), (9, 2457940), (10, 2212146), (12, 1843455), (15, 1474764), (18, 1228970), (20, 1106073), (30, 737382), (36, 614485), (45, 491588), (59, 374940), (60, 368691), (90, 245794), (118, 187470), (177, 124980), (180, 122897), (236, 93735), (295, 74988), (354, 62490), (531, 41660), (590, 37494), (708, 31245), (885, 24996), (1062, 20830), (1180, 18747), (1770, 12498), (2083, 10620), (2124, 10415), (2655, 8332), (3540, 6249), (4166, 5310)]