23470472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 27332728

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 293, 323, 527, 586, 589, 646, 1054, 1172, 1178, 1292, 2108, 2344, 2356, 2584, 4216, 4712, 4981, 5567, 9083, 9962, 10013, 11134, 18166, 19924, 20026, 22268, 36332, 39848, 40052, 44536, 72664, 80104, 94639, 154411, 172577, 189278, 308822, 345154, 378556, 617644, 690308, 757112, 1235288, 1380616, 2933809, 5867618, 11735236, 23470472]

約数ペア:

[(1, 23470472), (2, 11735236), (4, 5867618), (8, 2933809), (17, 1380616), (19, 1235288), (31, 757112), (34, 690308), (38, 617644), (62, 378556), (68, 345154), (76, 308822), (124, 189278), (136, 172577), (152, 154411), (248, 94639), (293, 80104), (323, 72664), (527, 44536), (586, 40052), (589, 39848), (646, 36332), (1054, 22268), (1172, 20026), (1178, 19924), (1292, 18166), (2108, 11134), (2344, 10013), (2356, 9962), (2584, 9083), (4216, 5567), (4712, 4981)]