22721796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3726

約数の個数: 60

約数和(自身を含む): 62542480

約数和(自身を除く): 39820684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 3691, 6156, 7382, 11073, 14764, 22146, 33219, 44292, 66438, 70129, 99657, 132876, 140258, 199314, 210387, 280516, 298971, 398628, 420774, 597942, 631161, 841548, 1195884, 1262322, 1893483, 2524644, 3786966, 5680449, 7573932, 11360898, 22721796]

約数ペア:

[(1, 22721796), (2, 11360898), (3, 7573932), (4, 5680449), (6, 3786966), (9, 2524644), (12, 1893483), (18, 1262322), (19, 1195884), (27, 841548), (36, 631161), (38, 597942), (54, 420774), (57, 398628), (76, 298971), (81, 280516), (108, 210387), (114, 199314), (162, 140258), (171, 132876), (228, 99657), (324, 70129), (342, 66438), (513, 44292), (684, 33219), (1026, 22146), (1539, 14764), (2052, 11073), (3078, 7382), (3691, 6156)]