22437420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 44332500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 213, 229, 230, 276, 284, 345, 355, 426, 458, 460, 687, 690, 710, 852, 916, 1065, 1145, 1374, 1380, 1420, 1633, 2130, 2290, 2748, 3266, 3435, 4260, 4580, 4899, 5267, 6532, 6870, 8165, 9798, 10534, 13740, 15801, 16259, 16330, 19596, 21068, 24495, 26335, 31602, 32518, 32660, 48777, 48990, 52670, 63204, 65036, 79005, 81295, 97554, 97980, 105340, 158010, 162590, 195108, 243885, 316020, 325180, 373957, 487770, 747914, 975540, 1121871, 1495828, 1869785, 2243742, 3739570, 4487484, 5609355, 7479140, 11218710, 22437420]

約数ペア:

[(1, 22437420), (2, 11218710), (3, 7479140), (4, 5609355), (5, 4487484), (6, 3739570), (10, 2243742), (12, 1869785), (15, 1495828), (20, 1121871), (23, 975540), (30, 747914), (46, 487770), (60, 373957), (69, 325180), (71, 316020), (92, 243885), (115, 195108), (138, 162590), (142, 158010), (213, 105340), (229, 97980), (230, 97554), (276, 81295), (284, 79005), (345, 65036), (355, 63204), (426, 52670), (458, 48990), (460, 48777), (687, 32660), (690, 32518), (710, 31602), (852, 26335), (916, 24495), (1065, 21068), (1145, 19596), (1374, 16330), (1380, 16259), (1420, 15801), (1633, 13740), (2130, 10534), (2290, 9798), (2748, 8165), (3266, 6870), (3435, 6532), (4260, 5267), (4580, 4899)]