222421836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 643507200

約数和(自身を除く): 421085364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 149, 156, 182, 273, 298, 364, 447, 546, 596, 894, 1043, 1092, 1367, 1788, 1937, 2086, 2734, 3129, 3874, 4101, 4172, 5468, 5811, 6258, 7748, 8202, 9569, 11622, 12516, 13559, 16404, 17771, 19138, 23244, 27118, 28707, 35542, 38276, 40677, 53313, 54236, 57414, 71084, 81354, 106626, 114828, 124397, 162708, 203683, 213252, 248794, 373191, 407366, 497588, 611049, 746382, 814732, 1222098, 1425781, 1492764, 2444196, 2647879, 2851562, 4277343, 5295758, 5703124, 7943637, 8554686, 10591516, 15887274, 17109372, 18535153, 31774548, 37070306, 55605459, 74140612, 111210918, 222421836]

約数ペア:

[(1, 222421836), (2, 111210918), (3, 74140612), (4, 55605459), (6, 37070306), (7, 31774548), (12, 18535153), (13, 17109372), (14, 15887274), (21, 10591516), (26, 8554686), (28, 7943637), (39, 5703124), (42, 5295758), (52, 4277343), (78, 2851562), (84, 2647879), (91, 2444196), (149, 1492764), (156, 1425781), (182, 1222098), (273, 814732), (298, 746382), (364, 611049), (447, 497588), (546, 407366), (596, 373191), (894, 248794), (1043, 213252), (1092, 203683), (1367, 162708), (1788, 124397), (1937, 114828), (2086, 106626), (2734, 81354), (3129, 71084), (3874, 57414), (4101, 54236), (4172, 53313), (5468, 40677), (5811, 38276), (6258, 35542), (7748, 28707), (8202, 27118), (9569, 23244), (11622, 19138), (12516, 17771), (13559, 16404)]