22782942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 72

約数和(自身を含む): 61870536

約数和(自身を除く): 39087594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 1987, 3822, 3974, 5733, 5961, 11466, 11922, 13909, 17883, 25831, 27818, 35766, 41727, 51662, 77493, 83454, 97363, 125181, 154986, 180817, 194726, 232479, 250362, 292089, 361634, 464958, 542451, 584178, 876267, 1084902, 1265719, 1627353, 1752534, 2531438, 3254706, 3797157, 7594314, 11391471, 22782942]

約数ペア:

[(1, 22782942), (2, 11391471), (3, 7594314), (6, 3797157), (7, 3254706), (9, 2531438), (13, 1752534), (14, 1627353), (18, 1265719), (21, 1084902), (26, 876267), (39, 584178), (42, 542451), (49, 464958), (63, 361634), (78, 292089), (91, 250362), (98, 232479), (117, 194726), (126, 180817), (147, 154986), (182, 125181), (234, 97363), (273, 83454), (294, 77493), (441, 51662), (546, 41727), (637, 35766), (819, 27818), (882, 25831), (1274, 17883), (1638, 13909), (1911, 11922), (1987, 11466), (3822, 5961), (3974, 5733)]