22368320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 60594240

約数和(自身を除く): 38225920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 283, 304, 320, 380, 416, 494, 520, 566, 608, 760, 832, 988, 1040, 1132, 1216, 1235, 1415, 1520, 1976, 2080, 2264, 2470, 2830, 3040, 3679, 3952, 4160, 4528, 4940, 5377, 5660, 6080, 7358, 7904, 9056, 9880, 10754, 11320, 14716, 15808, 18112, 18395, 19760, 21508, 22640, 26885, 29432, 36790, 39520, 43016, 45280, 53770, 58864, 69901, 73580, 79040, 86032, 90560, 107540, 117728, 139802, 147160, 172064, 215080, 235456, 279604, 294320, 344128, 349505, 430160, 559208, 588640, 699010, 860320, 1118416, 1177280, 1398020, 1720640, 2236832, 2796040, 4473664, 5592080, 11184160, 22368320]

約数ペア:

[(1, 22368320), (2, 11184160), (4, 5592080), (5, 4473664), (8, 2796040), (10, 2236832), (13, 1720640), (16, 1398020), (19, 1177280), (20, 1118416), (26, 860320), (32, 699010), (38, 588640), (40, 559208), (52, 430160), (64, 349505), (65, 344128), (76, 294320), (80, 279604), (95, 235456), (104, 215080), (130, 172064), (152, 147160), (160, 139802), (190, 117728), (208, 107540), (247, 90560), (260, 86032), (283, 79040), (304, 73580), (320, 69901), (380, 58864), (416, 53770), (494, 45280), (520, 43016), (566, 39520), (608, 36790), (760, 29432), (832, 26885), (988, 22640), (1040, 21508), (1132, 19760), (1216, 18395), (1235, 18112), (1415, 15808), (1520, 14716), (1976, 11320), (2080, 10754), (2264, 9880), (2470, 9056), (2830, 7904), (3040, 7358), (3679, 6080), (3952, 5660), (4160, 5377), (4528, 4940)]