22299844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 25116476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 251, 266, 334, 502, 532, 668, 1004, 1169, 1757, 2338, 3173, 3514, 4676, 4769, 6346, 7028, 9538, 12692, 19076, 22211, 33383, 41917, 44422, 66766, 83834, 88844, 133532, 167668, 293419, 586838, 796423, 1173676, 1592846, 3185692, 5574961, 11149922, 22299844]

約数ペア:

[(1, 22299844), (2, 11149922), (4, 5574961), (7, 3185692), (14, 1592846), (19, 1173676), (28, 796423), (38, 586838), (76, 293419), (133, 167668), (167, 133532), (251, 88844), (266, 83834), (334, 66766), (502, 44422), (532, 41917), (668, 33383), (1004, 22211), (1169, 19076), (1757, 12692), (2338, 9538), (3173, 7028), (3514, 6346), (4676, 4769)]