22356460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 35123732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 131, 140, 161, 212, 230, 262, 265, 322, 371, 460, 524, 530, 644, 655, 742, 805, 917, 1060, 1219, 1310, 1484, 1610, 1834, 1855, 2438, 2620, 3013, 3220, 3668, 3710, 4585, 4876, 6026, 6095, 6943, 7420, 8533, 9170, 12052, 12190, 13886, 15065, 17066, 18340, 21091, 24380, 27772, 30130, 34132, 34715, 42182, 42665, 48601, 60260, 69430, 84364, 85330, 97202, 105455, 138860, 159689, 170660, 194404, 210910, 243005, 319378, 421820, 486010, 638756, 798445, 972020, 1117823, 1596890, 2235646, 3193780, 4471292, 5589115, 11178230, 22356460]

約数ペア:

[(1, 22356460), (2, 11178230), (4, 5589115), (5, 4471292), (7, 3193780), (10, 2235646), (14, 1596890), (20, 1117823), (23, 972020), (28, 798445), (35, 638756), (46, 486010), (53, 421820), (70, 319378), (92, 243005), (106, 210910), (115, 194404), (131, 170660), (140, 159689), (161, 138860), (212, 105455), (230, 97202), (262, 85330), (265, 84364), (322, 69430), (371, 60260), (460, 48601), (524, 42665), (530, 42182), (644, 34715), (655, 34132), (742, 30130), (805, 27772), (917, 24380), (1060, 21091), (1219, 18340), (1310, 17066), (1484, 15065), (1610, 13886), (1834, 12190), (1855, 12052), (2438, 9170), (2620, 8533), (3013, 7420), (3220, 6943), (3668, 6095), (3710, 6026), (4585, 4876)]