222534368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 525127680

約数和(自身を除く): 302593312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 73, 112, 124, 146, 217, 224, 248, 292, 434, 439, 496, 511, 584, 868, 878, 992, 1022, 1168, 1736, 1756, 2044, 2263, 2336, 3073, 3472, 3512, 4088, 4526, 6146, 6944, 7024, 8176, 9052, 12292, 13609, 14048, 15841, 16352, 18104, 24584, 27218, 31682, 32047, 36208, 49168, 54436, 63364, 64094, 72416, 95263, 98336, 108872, 126728, 128188, 190526, 217744, 224329, 253456, 256376, 381052, 435488, 448658, 506912, 512752, 762104, 897316, 993457, 1025504, 1524208, 1794632, 1986914, 3048416, 3589264, 3973828, 6954199, 7178528, 7947656, 13908398, 15895312, 27816796, 31790624, 55633592, 111267184, 222534368]

約数ペア:

[(1, 222534368), (2, 111267184), (4, 55633592), (7, 31790624), (8, 27816796), (14, 15895312), (16, 13908398), (28, 7947656), (31, 7178528), (32, 6954199), (56, 3973828), (62, 3589264), (73, 3048416), (112, 1986914), (124, 1794632), (146, 1524208), (217, 1025504), (224, 993457), (248, 897316), (292, 762104), (434, 512752), (439, 506912), (496, 448658), (511, 435488), (584, 381052), (868, 256376), (878, 253456), (992, 224329), (1022, 217744), (1168, 190526), (1736, 128188), (1756, 126728), (2044, 108872), (2263, 98336), (2336, 95263), (3073, 72416), (3472, 64094), (3512, 63364), (4088, 54436), (4526, 49168), (6146, 36208), (6944, 32047), (7024, 31682), (8176, 27218), (9052, 24584), (12292, 18104), (13609, 16352), (14048, 15841)]