222739790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 510209280

約数和(自身を除く): 287469490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 73, 91, 98, 130, 146, 182, 245, 365, 455, 479, 490, 511, 637, 730, 910, 949, 958, 1022, 1274, 1898, 2395, 2555, 3185, 3353, 3577, 4745, 4790, 5110, 6227, 6370, 6643, 6706, 7154, 9490, 12454, 13286, 16765, 17885, 23471, 31135, 33215, 33530, 34967, 35770, 43589, 46501, 46942, 62270, 66430, 69934, 87178, 93002, 117355, 174835, 217945, 232505, 234710, 244769, 305123, 349670, 435890, 454571, 465010, 489538, 610246, 909142, 1223845, 1525615, 1713383, 2272855, 2447690, 3051230, 3181997, 3426766, 4545710, 6363994, 8566915, 15909985, 17133830, 22273979, 31819970, 44547958, 111369895, 222739790]

約数ペア:

[(1, 222739790), (2, 111369895), (5, 44547958), (7, 31819970), (10, 22273979), (13, 17133830), (14, 15909985), (26, 8566915), (35, 6363994), (49, 4545710), (65, 3426766), (70, 3181997), (73, 3051230), (91, 2447690), (98, 2272855), (130, 1713383), (146, 1525615), (182, 1223845), (245, 909142), (365, 610246), (455, 489538), (479, 465010), (490, 454571), (511, 435890), (637, 349670), (730, 305123), (910, 244769), (949, 234710), (958, 232505), (1022, 217945), (1274, 174835), (1898, 117355), (2395, 93002), (2555, 87178), (3185, 69934), (3353, 66430), (3577, 62270), (4745, 46942), (4790, 46501), (5110, 43589), (6227, 35770), (6370, 34967), (6643, 33530), (6706, 33215), (7154, 31135), (9490, 23471), (12454, 17885), (13286, 16765)]