22403970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 58925880

約数和(自身を除く): 36521910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 2797, 4005, 5594, 8010, 8391, 13985, 16782, 25173, 27970, 41955, 50346, 83910, 125865, 248933, 251730, 497866, 746799, 1244665, 1493598, 2240397, 2489330, 3733995, 4480794, 7467990, 11201985, 22403970]

約数ペア:

[(1, 22403970), (2, 11201985), (3, 7467990), (5, 4480794), (6, 3733995), (9, 2489330), (10, 2240397), (15, 1493598), (18, 1244665), (30, 746799), (45, 497866), (89, 251730), (90, 248933), (178, 125865), (267, 83910), (445, 50346), (534, 41955), (801, 27970), (890, 25173), (1335, 16782), (1602, 13985), (2670, 8391), (2797, 8010), (4005, 5594)]