23121228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 58509920

約数和(自身を除く): 35388692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 877, 1014, 1754, 2028, 2197, 2631, 3508, 4394, 5262, 6591, 8788, 10524, 11401, 13182, 22802, 26364, 34203, 45604, 68406, 136812, 148213, 296426, 444639, 592852, 889278, 1778556, 1926769, 3853538, 5780307, 7707076, 11560614, 23121228]

約数ペア:

[(1, 23121228), (2, 11560614), (3, 7707076), (4, 5780307), (6, 3853538), (12, 1926769), (13, 1778556), (26, 889278), (39, 592852), (52, 444639), (78, 296426), (156, 148213), (169, 136812), (338, 68406), (507, 45604), (676, 34203), (877, 26364), (1014, 22802), (1754, 13182), (2028, 11401), (2197, 10524), (2631, 8788), (3508, 6591), (4394, 5262)]