20222470890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10973}}^1\times {\mathrm{20477}}^1$

素因数の和:31463

約数の個数: 48

約数和(自身を含む): 52585783848

約数和(自身を除く): 32363312958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10973, 20477, 21946, 32919, 40954, 54865, 61431, 65838, 98757, 102385, 109730, 122862, 164595, 184293, 197514, 204770, 307155, 329190, 368586, 493785, 614310, 921465, 987570, 1842930, 224694121, 449388242, 674082363, 1123470605, 1348164726, 2022247089, 2246941210, 3370411815, 4044494178, 6740823630, 10111235445, 20222470890]

約数ペア:

[(1, 20222470890), (2, 10111235445), (3, 6740823630), (5, 4044494178), (6, 3370411815), (9, 2246941210), (10, 2022247089), (15, 1348164726), (18, 1123470605), (30, 674082363), (45, 449388242), (90, 224694121), (10973, 1842930), (20477, 987570), (21946, 921465), (32919, 614310), (40954, 493785), (54865, 368586), (61431, 329190), (65838, 307155), (98757, 204770), (102385, 197514), (109730, 184293), (122862, 164595)]