22269624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 60510240

約数和(自身を除く): 38240616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 521, 548, 822, 1042, 1096, 1563, 1644, 1781, 2084, 3126, 3288, 3562, 4168, 5343, 6252, 6773, 7124, 10686, 12504, 13546, 14248, 20319, 21372, 27092, 40638, 42744, 54184, 71377, 81276, 142754, 162552, 214131, 285508, 428262, 571016, 856524, 927901, 1713048, 1855802, 2783703, 3711604, 5567406, 7423208, 11134812, 22269624]

約数ペア:

[(1, 22269624), (2, 11134812), (3, 7423208), (4, 5567406), (6, 3711604), (8, 2783703), (12, 1855802), (13, 1713048), (24, 927901), (26, 856524), (39, 571016), (52, 428262), (78, 285508), (104, 214131), (137, 162552), (156, 142754), (274, 81276), (312, 71377), (411, 54184), (521, 42744), (548, 40638), (822, 27092), (1042, 21372), (1096, 20319), (1563, 14248), (1644, 13546), (1781, 12504), (2084, 10686), (3126, 7124), (3288, 6773), (3562, 6252), (4168, 5343)]