22943488

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 49669200

約数和(自身を除く): 26725712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 89, 106, 128, 152, 178, 212, 256, 304, 356, 424, 608, 712, 848, 1007, 1216, 1424, 1691, 1696, 2014, 2432, 2848, 3382, 3392, 4028, 4717, 4864, 5696, 6764, 6784, 8056, 9434, 11392, 13528, 13568, 16112, 18868, 22784, 27056, 32224, 37736, 54112, 64448, 75472, 89623, 108224, 128896, 150944, 179246, 216448, 257792, 301888, 358492, 432896, 603776, 716984, 1207552, 1433968, 2867936, 5735872, 11471744, 22943488]

約数ペア:

[(1, 22943488), (2, 11471744), (4, 5735872), (8, 2867936), (16, 1433968), (19, 1207552), (32, 716984), (38, 603776), (53, 432896), (64, 358492), (76, 301888), (89, 257792), (106, 216448), (128, 179246), (152, 150944), (178, 128896), (212, 108224), (256, 89623), (304, 75472), (356, 64448), (424, 54112), (608, 37736), (712, 32224), (848, 27056), (1007, 22784), (1216, 18868), (1424, 16112), (1691, 13568), (1696, 13528), (2014, 11392), (2432, 9434), (2848, 8056), (3382, 6784), (3392, 6764), (4028, 5696), (4717, 4864)]