23312156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 26329828

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 683, 742, 1219, 1366, 1484, 2438, 2732, 4781, 4876, 8533, 9562, 15709, 17066, 19124, 31418, 34132, 36199, 62836, 72398, 109963, 144796, 219926, 253393, 439852, 506786, 832577, 1013572, 1665154, 3330308, 5828039, 11656078, 23312156]

約数ペア:

[(1, 23312156), (2, 11656078), (4, 5828039), (7, 3330308), (14, 1665154), (23, 1013572), (28, 832577), (46, 506786), (53, 439852), (92, 253393), (106, 219926), (161, 144796), (212, 109963), (322, 72398), (371, 62836), (644, 36199), (683, 34132), (742, 31418), (1219, 19124), (1366, 17066), (1484, 15709), (2438, 9562), (2732, 8533), (4781, 4876)]