22734712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 60963840

約数和(自身を除く): 38229128

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 167, 182, 187, 221, 238, 286, 308, 334, 364, 374, 442, 476, 572, 616, 668, 728, 748, 884, 952, 1001, 1144, 1169, 1309, 1336, 1496, 1547, 1768, 1837, 2002, 2171, 2338, 2431, 2618, 2839, 3094, 3674, 4004, 4342, 4676, 4862, 5236, 5678, 6188, 7348, 8008, 8684, 9352, 9724, 10472, 11356, 12376, 12859, 14696, 15197, 17017, 17368, 19448, 19873, 22712, 23881, 25718, 30394, 31229, 34034, 36907, 39746, 47762, 51436, 60788, 62458, 68068, 73814, 79492, 95524, 102872, 121576, 124916, 136136, 147628, 158984, 167167, 191048, 218603, 249832, 258349, 295256, 334334, 405977, 437206, 516698, 668668, 811954, 874412, 1033396, 1337336, 1623908, 1748824, 2066792, 2841839, 3247816, 5683678, 11367356, 22734712]

約数ペア:

[(1, 22734712), (2, 11367356), (4, 5683678), (7, 3247816), (8, 2841839), (11, 2066792), (13, 1748824), (14, 1623908), (17, 1337336), (22, 1033396), (26, 874412), (28, 811954), (34, 668668), (44, 516698), (52, 437206), (56, 405977), (68, 334334), (77, 295256), (88, 258349), (91, 249832), (104, 218603), (119, 191048), (136, 167167), (143, 158984), (154, 147628), (167, 136136), (182, 124916), (187, 121576), (221, 102872), (238, 95524), (286, 79492), (308, 73814), (334, 68068), (364, 62458), (374, 60788), (442, 51436), (476, 47762), (572, 39746), (616, 36907), (668, 34034), (728, 31229), (748, 30394), (884, 25718), (952, 23881), (1001, 22712), (1144, 19873), (1169, 19448), (1309, 17368), (1336, 17017), (1496, 15197), (1547, 14696), (1768, 12859), (1837, 12376), (2002, 11356), (2171, 10472), (2338, 9724), (2431, 9352), (2618, 8684), (2839, 8008), (3094, 7348), (3674, 6188), (4004, 5678), (4342, 5236), (4676, 4862)]