22072344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 64661940

約数和(自身を除く): 42589596

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 274, 294, 392, 411, 548, 588, 822, 959, 1096, 1176, 1644, 1918, 2877, 3288, 3836, 5754, 6713, 7672, 11508, 13426, 18769, 20139, 23016, 26852, 37538, 40278, 53704, 56307, 75076, 80556, 112614, 131383, 150152, 161112, 225228, 262766, 394149, 450456, 525532, 788298, 919681, 1051064, 1576596, 1839362, 2759043, 3153192, 3678724, 5518086, 7357448, 11036172, 22072344]

約数ペア:

[(1, 22072344), (2, 11036172), (3, 7357448), (4, 5518086), (6, 3678724), (7, 3153192), (8, 2759043), (12, 1839362), (14, 1576596), (21, 1051064), (24, 919681), (28, 788298), (42, 525532), (49, 450456), (56, 394149), (84, 262766), (98, 225228), (137, 161112), (147, 150152), (168, 131383), (196, 112614), (274, 80556), (294, 75076), (392, 56307), (411, 53704), (548, 40278), (588, 37538), (822, 26852), (959, 23016), (1096, 20139), (1176, 18769), (1644, 13426), (1918, 11508), (2877, 7672), (3288, 6713), (3836, 5754)]