22086225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 46554560

約数和(自身を除く): 24468335

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 259, 315, 333, 379, 525, 555, 777, 925, 1137, 1295, 1575, 1665, 1895, 2331, 2653, 2775, 3411, 3885, 5685, 6475, 7959, 8325, 9475, 11655, 13265, 14023, 17055, 19425, 23877, 28425, 39795, 42069, 58275, 66325, 70115, 85275, 98161, 119385, 126207, 198975, 210345, 294483, 350575, 490805, 596925, 631035, 883449, 1051725, 1472415, 2454025, 3155175, 4417245, 7362075, 22086225]

約数ペア:

[(1, 22086225), (3, 7362075), (5, 4417245), (7, 3155175), (9, 2454025), (15, 1472415), (21, 1051725), (25, 883449), (35, 631035), (37, 596925), (45, 490805), (63, 350575), (75, 294483), (105, 210345), (111, 198975), (175, 126207), (185, 119385), (225, 98161), (259, 85275), (315, 70115), (333, 66325), (379, 58275), (525, 42069), (555, 39795), (777, 28425), (925, 23877), (1137, 19425), (1295, 17055), (1575, 14023), (1665, 13265), (1895, 11655), (2331, 9475), (2653, 8325), (2775, 7959), (3411, 6475), (3885, 5685)]