22154370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2153}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 62035200

約数和(自身を除く): 39880830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2153, 3430, 4306, 5145, 6459, 10290, 10765, 12918, 15071, 21530, 30142, 32295, 45213, 64590, 75355, 90426, 105497, 150710, 210994, 226065, 316491, 452130, 527485, 632982, 738479, 1054970, 1476958, 1582455, 2215437, 3164910, 3692395, 4430874, 7384790, 11077185, 22154370]

約数ペア:

[(1, 22154370), (2, 11077185), (3, 7384790), (5, 4430874), (6, 3692395), (7, 3164910), (10, 2215437), (14, 1582455), (15, 1476958), (21, 1054970), (30, 738479), (35, 632982), (42, 527485), (49, 452130), (70, 316491), (98, 226065), (105, 210994), (147, 150710), (210, 105497), (245, 90426), (294, 75355), (343, 64590), (490, 45213), (686, 32295), (735, 30142), (1029, 21530), (1470, 15071), (1715, 12918), (2058, 10765), (2153, 10290), (3430, 6459), (4306, 5145)]