221927556

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 528756480

約数和(自身を除く): 306828924

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 331, 354, 662, 708, 947, 993, 1324, 1894, 1986, 2841, 3788, 3972, 5682, 11364, 19529, 39058, 55873, 58587, 78116, 111746, 117174, 167619, 223492, 234348, 313457, 335238, 626914, 670476, 940371, 1253828, 1880742, 3761484, 18493963, 36987926, 55481889, 73975852, 110963778, 221927556]

約数ペア:

[(1, 221927556), (2, 110963778), (3, 73975852), (4, 55481889), (6, 36987926), (12, 18493963), (59, 3761484), (118, 1880742), (177, 1253828), (236, 940371), (331, 670476), (354, 626914), (662, 335238), (708, 313457), (947, 234348), (993, 223492), (1324, 167619), (1894, 117174), (1986, 111746), (2841, 78116), (3788, 58587), (3972, 55873), (5682, 39058), (11364, 19529)]