22866064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 48746880

約数和(自身を除く): 25880816

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2339, 2444, 4678, 4888, 9356, 9776, 18712, 30407, 37424, 60814, 109933, 121628, 219866, 243256, 439732, 486512, 879464, 1429129, 1758928, 2858258, 5716516, 11433032, 22866064]

約数ペア:

[(1, 22866064), (2, 11433032), (4, 5716516), (8, 2858258), (13, 1758928), (16, 1429129), (26, 879464), (47, 486512), (52, 439732), (94, 243256), (104, 219866), (188, 121628), (208, 109933), (376, 60814), (611, 37424), (752, 30407), (1222, 18712), (2339, 9776), (2444, 9356), (4678, 4888)]