22066020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 70802424

約数和(自身を除く): 48736404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 257, 265, 270, 318, 324, 405, 477, 514, 530, 540, 636, 771, 795, 810, 954, 1028, 1060, 1285, 1431, 1542, 1590, 1620, 1908, 2313, 2385, 2570, 2862, 3084, 3180, 3855, 4293, 4626, 4770, 5140, 5724, 6939, 7155, 7710, 8586, 9252, 9540, 11565, 13621, 13878, 14310, 15420, 17172, 20817, 21465, 23130, 27242, 27756, 28620, 34695, 40863, 41634, 42930, 46260, 54484, 68105, 69390, 81726, 83268, 85860, 104085, 122589, 136210, 138780, 163452, 204315, 208170, 245178, 272420, 367767, 408630, 416340, 490356, 612945, 735534, 817260, 1103301, 1225890, 1471068, 1838835, 2206602, 2451780, 3677670, 4413204, 5516505, 7355340, 11033010, 22066020]

約数ペア:

[(1, 22066020), (2, 11033010), (3, 7355340), (4, 5516505), (5, 4413204), (6, 3677670), (9, 2451780), (10, 2206602), (12, 1838835), (15, 1471068), (18, 1225890), (20, 1103301), (27, 817260), (30, 735534), (36, 612945), (45, 490356), (53, 416340), (54, 408630), (60, 367767), (81, 272420), (90, 245178), (106, 208170), (108, 204315), (135, 163452), (159, 138780), (162, 136210), (180, 122589), (212, 104085), (257, 85860), (265, 83268), (270, 81726), (318, 69390), (324, 68105), (405, 54484), (477, 46260), (514, 42930), (530, 41634), (540, 40863), (636, 34695), (771, 28620), (795, 27756), (810, 27242), (954, 23130), (1028, 21465), (1060, 20817), (1285, 17172), (1431, 15420), (1542, 14310), (1590, 13878), (1620, 13621), (1908, 11565), (2313, 9540), (2385, 9252), (2570, 8586), (2862, 7710), (3084, 7155), (3180, 6939), (3855, 5724), (4293, 5140), (4626, 4770)]