22548820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 58464000

約数和(自身を除く): 35915180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 173, 190, 196, 245, 266, 343, 346, 380, 490, 532, 665, 686, 692, 865, 931, 980, 1211, 1330, 1372, 1715, 1730, 1862, 2422, 2660, 3287, 3430, 3460, 3724, 4655, 4844, 6055, 6517, 6574, 6860, 8477, 9310, 12110, 13034, 13148, 16435, 16954, 18620, 23009, 24220, 26068, 32585, 32870, 33908, 42385, 46018, 59339, 65170, 65740, 84770, 92036, 115045, 118678, 130340, 161063, 169540, 230090, 237356, 296695, 322126, 460180, 593390, 644252, 805315, 1127441, 1186780, 1610630, 2254882, 3221260, 4509764, 5637205, 11274410, 22548820]

約数ペア:

[(1, 22548820), (2, 11274410), (4, 5637205), (5, 4509764), (7, 3221260), (10, 2254882), (14, 1610630), (19, 1186780), (20, 1127441), (28, 805315), (35, 644252), (38, 593390), (49, 460180), (70, 322126), (76, 296695), (95, 237356), (98, 230090), (133, 169540), (140, 161063), (173, 130340), (190, 118678), (196, 115045), (245, 92036), (266, 84770), (343, 65740), (346, 65170), (380, 59339), (490, 46018), (532, 42385), (665, 33908), (686, 32870), (692, 32585), (865, 26068), (931, 24220), (980, 23009), (1211, 18620), (1330, 16954), (1372, 16435), (1715, 13148), (1730, 13034), (1862, 12110), (2422, 9310), (2660, 8477), (3287, 6860), (3430, 6574), (3460, 6517), (3724, 6055), (4655, 4844)]