22744428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 63124992

約数和(自身を除く): 40380564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 823, 987, 1316, 1646, 1974, 2303, 2469, 3292, 3948, 4606, 4938, 5761, 6909, 9212, 9876, 11522, 13818, 17283, 23044, 27636, 34566, 38681, 40327, 69132, 77362, 80654, 116043, 120981, 154724, 161308, 232086, 241962, 270767, 464172, 483924, 541534, 812301, 1083068, 1624602, 1895369, 3249204, 3790738, 5686107, 7581476, 11372214, 22744428]

約数ペア:

[(1, 22744428), (2, 11372214), (3, 7581476), (4, 5686107), (6, 3790738), (7, 3249204), (12, 1895369), (14, 1624602), (21, 1083068), (28, 812301), (42, 541534), (47, 483924), (49, 464172), (84, 270767), (94, 241962), (98, 232086), (141, 161308), (147, 154724), (188, 120981), (196, 116043), (282, 80654), (294, 77362), (329, 69132), (564, 40327), (588, 38681), (658, 34566), (823, 27636), (987, 23044), (1316, 17283), (1646, 13818), (1974, 11522), (2303, 9876), (2469, 9212), (3292, 6909), (3948, 5761), (4606, 4938)]