About the Number

220270908

220270907 ← → 220270909

2進数表記:1101001000010001000100111100

漢数字表記:二億二千二十七万九百八

素因数分解:

2 2 × 3 1 × 11 1 × 13 1 × 23 1 × 5581 1

素因数の和:5635
約数の個数: 96
約数和(自身を含む): 630185472
約数和(自身を除く): 409914564

約数列:
[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 5581, 6578, 9867, 11162, 13156, 16743, 19734, 22324, 33486, 39468, 61391, 66972, 72553, 122782, 128363, 145106, 184173, 217659, 245564, 256726, 290212, 368346, 385089, 435318, 513452, 736692, 770178, 798083, 870636, 1411993, 1540356, 1596166, 1668719, 2394249, 2823986, 3192332, 3337438, 4235979, 4788498, 5006157, 5647972, 6674876, 8471958, 9576996, 10012314, 16943916, 18355909, 20024628, 36711818, 55067727, 73423636, 110135454, 220270908]

約数ペア:
[(1, 220270908), (2, 110135454), (3, 73423636), (4, 55067727), (6, 36711818), (11, 20024628), (12, 18355909), (13, 16943916), (22, 10012314), (23, 9576996), (26, 8471958), (33, 6674876), (39, 5647972), (44, 5006157), (46, 4788498), (52, 4235979), (66, 3337438), (69, 3192332), (78, 2823986), (92, 2394249), (132, 1668719), (138, 1596166), (143, 1540356), (156, 1411993), (253, 870636), (276, 798083), (286, 770178), (299, 736692), (429, 513452), (506, 435318), (572, 385089), (598, 368346), (759, 290212), (858, 256726), (897, 245564), (1012, 217659), (1196, 184173), (1518, 145106), (1716, 128363), (1794, 122782), (3036, 72553), (3289, 66972), (3588, 61391), (5581, 39468), (6578, 33486), (9867, 22324), (11162, 19734), (13156, 16743)]

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