222409908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12791}}^1$

素因数の和:12834

約数の個数: 96

約数和(自身を含む): 687697920

約数和(自身を除く): 465288012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 12791, 17388, 25582, 38373, 51164, 76746, 89537, 115119, 153492, 179074, 230238, 268611, 294193, 345357, 358148, 460476, 537222, 588386, 690714, 805833, 882579, 1074444, 1176772, 1381428, 1611666, 1765158, 2059351, 2417499, 2647737, 3223332, 3530316, 4118702, 4834998, 5295474, 6178053, 7943211, 8237404, 9669996, 10590948, 12356106, 15886422, 18534159, 24712212, 31772844, 37068318, 55602477, 74136636, 111204954, 222409908]

約数ペア:

[(1, 222409908), (2, 111204954), (3, 74136636), (4, 55602477), (6, 37068318), (7, 31772844), (9, 24712212), (12, 18534159), (14, 15886422), (18, 12356106), (21, 10590948), (23, 9669996), (27, 8237404), (28, 7943211), (36, 6178053), (42, 5295474), (46, 4834998), (54, 4118702), (63, 3530316), (69, 3223332), (84, 2647737), (92, 2417499), (108, 2059351), (126, 1765158), (138, 1611666), (161, 1381428), (189, 1176772), (207, 1074444), (252, 882579), (276, 805833), (322, 690714), (378, 588386), (414, 537222), (483, 460476), (621, 358148), (644, 345357), (756, 294193), (828, 268611), (966, 230238), (1242, 179074), (1449, 153492), (1932, 115119), (2484, 89537), (2898, 76746), (4347, 51164), (5796, 38373), (8694, 25582), (12791, 17388)]