22047768

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 61900800

約数和(自身を除く): 39853032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 991, 1236, 1854, 1982, 2472, 2781, 2973, 3708, 3964, 5562, 5946, 7416, 7928, 8919, 11124, 11892, 17838, 22248, 23784, 26757, 35676, 53514, 71352, 102073, 107028, 204146, 214056, 306219, 408292, 612438, 816584, 918657, 1224876, 1837314, 2449752, 2755971, 3674628, 5511942, 7349256, 11023884, 22047768]

約数ペア:

[(1, 22047768), (2, 11023884), (3, 7349256), (4, 5511942), (6, 3674628), (8, 2755971), (9, 2449752), (12, 1837314), (18, 1224876), (24, 918657), (27, 816584), (36, 612438), (54, 408292), (72, 306219), (103, 214056), (108, 204146), (206, 107028), (216, 102073), (309, 71352), (412, 53514), (618, 35676), (824, 26757), (927, 23784), (991, 22248), (1236, 17838), (1854, 11892), (1982, 11124), (2472, 8919), (2781, 7928), (2973, 7416), (3708, 5946), (3964, 5562)]