222444530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9375

約数の個数: 64

約数和(自身を含む): 515358720

約数和(自身を除く): 292914190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 9319, 11935, 18638, 23870, 46595, 65233, 93190, 102509, 130466, 205018, 288889, 326165, 512545, 577778, 652330, 717563, 1025090, 1435126, 1444445, 2022223, 2888890, 3177779, 3587815, 4044446, 6355558, 7175630, 10111115, 15888895, 20222230, 22244453, 31777790, 44488906, 111222265, 222444530]

約数ペア:

[(1, 222444530), (2, 111222265), (5, 44488906), (7, 31777790), (10, 22244453), (11, 20222230), (14, 15888895), (22, 10111115), (31, 7175630), (35, 6355558), (55, 4044446), (62, 3587815), (70, 3177779), (77, 2888890), (110, 2022223), (154, 1444445), (155, 1435126), (217, 1025090), (310, 717563), (341, 652330), (385, 577778), (434, 512545), (682, 326165), (770, 288889), (1085, 205018), (1705, 130466), (2170, 102509), (2387, 93190), (3410, 65233), (4774, 46595), (9319, 23870), (11935, 18638)]