22905090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19577}}^1$

素因数の和:19603

約数の個数: 48

約数和(自身を含む): 64137528

約数和(自身を除く): 41232438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19577, 39154, 58731, 97885, 117462, 176193, 195770, 254501, 293655, 352386, 509002, 587310, 763503, 880965, 1272505, 1527006, 1761930, 2290509, 2545010, 3817515, 4581018, 7635030, 11452545, 22905090]

約数ペア:

[(1, 22905090), (2, 11452545), (3, 7635030), (5, 4581018), (6, 3817515), (9, 2545010), (10, 2290509), (13, 1761930), (15, 1527006), (18, 1272505), (26, 880965), (30, 763503), (39, 587310), (45, 509002), (65, 352386), (78, 293655), (90, 254501), (117, 195770), (130, 176193), (195, 117462), (234, 97885), (390, 58731), (585, 39154), (1170, 19577)]