4221444

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 10277120

約数和(自身を除く): 6055676

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 79, 122, 146, 158, 183, 219, 237, 244, 292, 316, 366, 438, 474, 732, 876, 948, 4453, 4819, 5767, 8906, 9638, 11534, 13359, 14457, 17301, 17812, 19276, 23068, 26718, 28914, 34602, 53436, 57828, 69204, 351787, 703574, 1055361, 1407148, 2110722, 4221444]

約数ペア:

[(1, 4221444), (2, 2110722), (3, 1407148), (4, 1055361), (6, 703574), (12, 351787), (61, 69204), (73, 57828), (79, 53436), (122, 34602), (146, 28914), (158, 26718), (183, 23068), (219, 19276), (237, 17812), (244, 17301), (292, 14457), (316, 13359), (366, 11534), (438, 9638), (474, 8906), (732, 5767), (876, 4819), (948, 4453)]