23188935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 49019904

約数和(自身を除く): 25830969

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1181, 1309, 1785, 2805, 3543, 3927, 5905, 6545, 8267, 12991, 17715, 19635, 20077, 24801, 38973, 41335, 60231, 64955, 90937, 100385, 124005, 140539, 194865, 220847, 272811, 301155, 421617, 454685, 662541, 702695, 1104235, 1364055, 1545929, 2108085, 3312705, 4637787, 7729645, 23188935]

約数ペア:

[(1, 23188935), (3, 7729645), (5, 4637787), (7, 3312705), (11, 2108085), (15, 1545929), (17, 1364055), (21, 1104235), (33, 702695), (35, 662541), (51, 454685), (55, 421617), (77, 301155), (85, 272811), (105, 220847), (119, 194865), (165, 140539), (187, 124005), (231, 100385), (255, 90937), (357, 64955), (385, 60231), (561, 41335), (595, 38973), (935, 24801), (1155, 20077), (1181, 19635), (1309, 17715), (1785, 12991), (2805, 8267), (3543, 6545), (3927, 5905)]