22226976

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 64157184

約数和(自身を除く): 41930208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1087, 1136, 1278, 1704, 2174, 2272, 2556, 3261, 3408, 4348, 5112, 6522, 6816, 8696, 9783, 10224, 13044, 17392, 19566, 20448, 26088, 34784, 39132, 52176, 77177, 78264, 104352, 154354, 156528, 231531, 308708, 313056, 463062, 617416, 694593, 926124, 1234832, 1389186, 1852248, 2469664, 2778372, 3704496, 5556744, 7408992, 11113488, 22226976]

約数ペア:

[(1, 22226976), (2, 11113488), (3, 7408992), (4, 5556744), (6, 3704496), (8, 2778372), (9, 2469664), (12, 1852248), (16, 1389186), (18, 1234832), (24, 926124), (32, 694593), (36, 617416), (48, 463062), (71, 313056), (72, 308708), (96, 231531), (142, 156528), (144, 154354), (213, 104352), (284, 78264), (288, 77177), (426, 52176), (568, 39132), (639, 34784), (852, 26088), (1087, 20448), (1136, 19566), (1278, 17392), (1704, 13044), (2174, 10224), (2272, 9783), (2556, 8696), (3261, 6816), (3408, 6522), (4348, 5112)]