222740190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7907}}^1$

素因数の和:8233

約数の個数: 48

約数和(自身を含む): 581048208

約数和(自身を除く): 358308018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7907, 9390, 14085, 15814, 23721, 28170, 39535, 47442, 71163, 79070, 118605, 142326, 237210, 355815, 711630, 2474891, 4949782, 7424673, 12374455, 14849346, 22274019, 24748910, 37123365, 44548038, 74246730, 111370095, 222740190]

約数ペア:

[(1, 222740190), (2, 111370095), (3, 74246730), (5, 44548038), (6, 37123365), (9, 24748910), (10, 22274019), (15, 14849346), (18, 12374455), (30, 7424673), (45, 4949782), (90, 2474891), (313, 711630), (626, 355815), (939, 237210), (1565, 142326), (1878, 118605), (2817, 79070), (3130, 71163), (4695, 47442), (5634, 39535), (7907, 28170), (9390, 23721), (14085, 15814)]