22254180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 68001024

約数和(自身を除く): 45746844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 277, 309, 390, 412, 515, 554, 618, 780, 831, 1030, 1108, 1236, 1339, 1385, 1545, 1662, 2060, 2678, 2770, 3090, 3324, 3601, 4017, 4155, 5356, 5540, 6180, 6695, 7202, 8034, 8310, 10803, 13390, 14404, 16068, 16620, 18005, 20085, 21606, 26780, 28531, 36010, 40170, 43212, 54015, 57062, 72020, 80340, 85593, 108030, 114124, 142655, 171186, 216060, 285310, 342372, 370903, 427965, 570620, 741806, 855930, 1112709, 1483612, 1711860, 1854515, 2225418, 3709030, 4450836, 5563545, 7418060, 11127090, 22254180]

約数ペア:

[(1, 22254180), (2, 11127090), (3, 7418060), (4, 5563545), (5, 4450836), (6, 3709030), (10, 2225418), (12, 1854515), (13, 1711860), (15, 1483612), (20, 1112709), (26, 855930), (30, 741806), (39, 570620), (52, 427965), (60, 370903), (65, 342372), (78, 285310), (103, 216060), (130, 171186), (156, 142655), (195, 114124), (206, 108030), (260, 85593), (277, 80340), (309, 72020), (390, 57062), (412, 54015), (515, 43212), (554, 40170), (618, 36010), (780, 28531), (831, 26780), (1030, 21606), (1108, 20085), (1236, 18005), (1339, 16620), (1385, 16068), (1545, 14404), (1662, 13390), (2060, 10803), (2678, 8310), (2770, 8034), (3090, 7202), (3324, 6695), (3601, 6180), (4017, 5540), (4155, 5356)]