225569448

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{26777}}^1$

素因数の和:26808

約数の個数: 80

約数和(自身を含む): 680428980

約数和(自身を除く): 454859532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 26777, 53554, 80331, 107108, 160662, 214216, 240993, 321324, 348101, 481986, 642648, 696202, 722979, 963972, 1044303, 1392404, 1445958, 1927944, 2088606, 2168937, 2784808, 2891916, 3132909, 4177212, 4337874, 5783832, 6265818, 8354424, 8675748, 9398727, 12531636, 17351496, 18797454, 25063272, 28196181, 37594908, 56392362, 75189816, 112784724, 225569448]

約数ペア:

[(1, 225569448), (2, 112784724), (3, 75189816), (4, 56392362), (6, 37594908), (8, 28196181), (9, 25063272), (12, 18797454), (13, 17351496), (18, 12531636), (24, 9398727), (26, 8675748), (27, 8354424), (36, 6265818), (39, 5783832), (52, 4337874), (54, 4177212), (72, 3132909), (78, 2891916), (81, 2784808), (104, 2168937), (108, 2088606), (117, 1927944), (156, 1445958), (162, 1392404), (216, 1044303), (234, 963972), (312, 722979), (324, 696202), (351, 642648), (468, 481986), (648, 348101), (702, 321324), (936, 240993), (1053, 214216), (1404, 160662), (2106, 107108), (2808, 80331), (4212, 53554), (8424, 26777)]