22313460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28607}}^1$

素因数の和:28632

約数の個数: 48

約数和(自身を含む): 67286016

約数和(自身を除く): 44972556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 28607, 57214, 85821, 114428, 143035, 171642, 286070, 343284, 371891, 429105, 572140, 743782, 858210, 1115673, 1487564, 1716420, 1859455, 2231346, 3718910, 4462692, 5578365, 7437820, 11156730, 22313460]

約数ペア:

[(1, 22313460), (2, 11156730), (3, 7437820), (4, 5578365), (5, 4462692), (6, 3718910), (10, 2231346), (12, 1859455), (13, 1716420), (15, 1487564), (20, 1115673), (26, 858210), (30, 743782), (39, 572140), (52, 429105), (60, 371891), (65, 343284), (78, 286070), (130, 171642), (156, 143035), (195, 114428), (260, 85821), (390, 57214), (780, 28607)]