222894966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{279317}}^1$

素因数の和:279348

約数の個数: 32

約数和(自身を含む): 536290560

約数和(自身を除く): 313395594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 279317, 558634, 837951, 1675902, 1955219, 3910438, 5307023, 5865657, 10614046, 11731314, 15921069, 31842138, 37149161, 74298322, 111447483, 222894966]

約数ペア:

[(1, 222894966), (2, 111447483), (3, 74298322), (6, 37149161), (7, 31842138), (14, 15921069), (19, 11731314), (21, 10614046), (38, 5865657), (42, 5307023), (57, 3910438), (114, 1955219), (133, 1675902), (266, 837951), (399, 558634), (798, 279317)]