21826643762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{7417}}^1$

素因数の和:7731

約数の個数: 64

約数和(自身を含む): 41454395136

約数和(自身を除く): 19627751374

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 197, 394, 679, 1067, 1358, 1379, 2134, 2167, 2758, 4334, 7417, 7469, 14834, 14938, 15169, 19109, 30338, 38218, 51919, 81587, 103838, 133763, 163174, 210199, 267526, 420398, 571109, 719449, 1142218, 1438898, 1461149, 1471393, 2922298, 2942786, 5036143, 7913939, 10072286, 10228043, 15827878, 16072639, 20456086, 32145278, 55397573, 110795146, 112508473, 141731453, 225016946, 283462906, 992120171, 1559045983, 1984240342, 3118091966, 10913321881, 21826643762]

約数ペア:

[(1, 21826643762), (2, 10913321881), (7, 3118091966), (11, 1984240342), (14, 1559045983), (22, 992120171), (77, 283462906), (97, 225016946), (154, 141731453), (194, 112508473), (197, 110795146), (394, 55397573), (679, 32145278), (1067, 20456086), (1358, 16072639), (1379, 15827878), (2134, 10228043), (2167, 10072286), (2758, 7913939), (4334, 5036143), (7417, 2942786), (7469, 2922298), (14834, 1471393), (14938, 1461149), (15169, 1438898), (19109, 1142218), (30338, 719449), (38218, 571109), (51919, 420398), (81587, 267526), (103838, 210199), (133763, 163174)]