19221981570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{21313}}^1$

素因数の和:22248

約数の個数: 96

約数和(自身を含む): 54582937344

約数和(自身を除く): 35360955774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 911, 990, 1822, 2733, 4555, 5466, 8199, 9110, 10021, 13665, 16398, 20042, 21313, 27330, 30063, 40995, 42626, 50105, 60126, 63939, 81990, 90189, 100210, 106565, 127878, 150315, 180378, 191817, 213130, 234443, 300630, 319695, 383634, 450945, 468886, 639390, 703329, 901890, 959085, 1172215, 1406658, 1918170, 2109987, 2344430, 3516645, 4219974, 7033290, 10549935, 19416143, 21099870, 38832286, 58248429, 97080715, 116496858, 174745287, 194161430, 213577573, 291242145, 349490574, 427155146, 582484290, 640732719, 873726435, 1067887865, 1281465438, 1747452870, 1922198157, 2135775730, 3203663595, 3844396314, 6407327190, 9610990785, 19221981570]

約数ペア:

[(1, 19221981570), (2, 9610990785), (3, 6407327190), (5, 3844396314), (6, 3203663595), (9, 2135775730), (10, 1922198157), (11, 1747452870), (15, 1281465438), (18, 1067887865), (22, 873726435), (30, 640732719), (33, 582484290), (45, 427155146), (55, 349490574), (66, 291242145), (90, 213577573), (99, 194161430), (110, 174745287), (165, 116496858), (198, 97080715), (330, 58248429), (495, 38832286), (911, 21099870), (990, 19416143), (1822, 10549935), (2733, 7033290), (4555, 4219974), (5466, 3516645), (8199, 2344430), (9110, 2109987), (10021, 1918170), (13665, 1406658), (16398, 1172215), (20042, 959085), (21313, 901890), (27330, 703329), (30063, 639390), (40995, 468886), (42626, 450945), (50105, 383634), (60126, 319695), (63939, 300630), (81990, 234443), (90189, 213130), (100210, 191817), (106565, 180378), (127878, 150315)]