22157694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 54348840

約数和(自身を除く): 32191146

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 179, 207, 234, 299, 358, 414, 529, 537, 598, 897, 1058, 1074, 1587, 1611, 1794, 2327, 2691, 3174, 3222, 4117, 4654, 4761, 5382, 6877, 6981, 8234, 9522, 12351, 13754, 13962, 20631, 20943, 24702, 37053, 41262, 41886, 53521, 61893, 74106, 94691, 107042, 123786, 160563, 189382, 284073, 321126, 481689, 568146, 852219, 963378, 1230983, 1704438, 2461966, 3692949, 7385898, 11078847, 22157694]

約数ペア:

[(1, 22157694), (2, 11078847), (3, 7385898), (6, 3692949), (9, 2461966), (13, 1704438), (18, 1230983), (23, 963378), (26, 852219), (39, 568146), (46, 481689), (69, 321126), (78, 284073), (117, 189382), (138, 160563), (179, 123786), (207, 107042), (234, 94691), (299, 74106), (358, 61893), (414, 53521), (529, 41886), (537, 41262), (598, 37053), (897, 24702), (1058, 20943), (1074, 20631), (1587, 13962), (1611, 13754), (1794, 12351), (2327, 9522), (2691, 8234), (3174, 6981), (3222, 6877), (4117, 5382), (4654, 4761)]