22294144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 47736000

約数和(自身を除く): 25441856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 103, 128, 152, 178, 206, 304, 356, 412, 608, 712, 824, 1216, 1424, 1648, 1691, 1957, 2432, 2848, 3296, 3382, 3914, 5696, 6592, 6764, 7828, 9167, 11392, 13184, 13528, 15656, 18334, 27056, 31312, 36668, 54112, 62624, 73336, 108224, 125248, 146672, 174173, 216448, 250496, 293344, 348346, 586688, 696692, 1173376, 1393384, 2786768, 5573536, 11147072, 22294144]

約数ペア:

[(1, 22294144), (2, 11147072), (4, 5573536), (8, 2786768), (16, 1393384), (19, 1173376), (32, 696692), (38, 586688), (64, 348346), (76, 293344), (89, 250496), (103, 216448), (128, 174173), (152, 146672), (178, 125248), (206, 108224), (304, 73336), (356, 62624), (412, 54112), (608, 36668), (712, 31312), (824, 27056), (1216, 18334), (1424, 15656), (1648, 13528), (1691, 13184), (1957, 11392), (2432, 9167), (2848, 7828), (3296, 6764), (3382, 6592), (3914, 5696)]