22147236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 39945564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 251, 258, 342, 387, 502, 513, 516, 684, 753, 774, 817, 1004, 1026, 1161, 1506, 1548, 1634, 2052, 2259, 2322, 2451, 3012, 3268, 4518, 4644, 4769, 4902, 6777, 7353, 9036, 9538, 9804, 10793, 13554, 14307, 14706, 19076, 21586, 22059, 27108, 28614, 29412, 32379, 42921, 43172, 44118, 57228, 64758, 85842, 88236, 97137, 128763, 129516, 171684, 194274, 205067, 257526, 291411, 388548, 410134, 515052, 582822, 615201, 820268, 1165644, 1230402, 1845603, 2460804, 3691206, 5536809, 7382412, 11073618, 22147236]

約数ペア:

[(1, 22147236), (2, 11073618), (3, 7382412), (4, 5536809), (6, 3691206), (9, 2460804), (12, 1845603), (18, 1230402), (19, 1165644), (27, 820268), (36, 615201), (38, 582822), (43, 515052), (54, 410134), (57, 388548), (76, 291411), (86, 257526), (108, 205067), (114, 194274), (129, 171684), (171, 129516), (172, 128763), (228, 97137), (251, 88236), (258, 85842), (342, 64758), (387, 57228), (502, 44118), (513, 43172), (516, 42921), (684, 32379), (753, 29412), (774, 28614), (817, 27108), (1004, 22059), (1026, 21586), (1161, 19076), (1506, 14706), (1548, 14307), (1634, 13554), (2052, 10793), (2259, 9804), (2322, 9538), (2451, 9036), (3012, 7353), (3268, 6777), (4518, 4902), (4644, 4769)]