19804224

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1$

素因数の和:9403

約数の個数: 56

約数和(自身を含む): 57168288

約数和(自身を除く): 37364064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9377, 18754, 28131, 37508, 56262, 75016, 103147, 112524, 150032, 206294, 225048, 300064, 309441, 412588, 450096, 600128, 618882, 825176, 900192, 1237764, 1650352, 1800384, 2475528, 3300704, 4951056, 6601408, 9902112, 19804224]

約数ペア:

[(1, 19804224), (2, 9902112), (3, 6601408), (4, 4951056), (6, 3300704), (8, 2475528), (11, 1800384), (12, 1650352), (16, 1237764), (22, 900192), (24, 825176), (32, 618882), (33, 600128), (44, 450096), (48, 412588), (64, 309441), (66, 300064), (88, 225048), (96, 206294), (132, 150032), (176, 112524), (192, 103147), (264, 75016), (352, 56262), (528, 37508), (704, 28131), (1056, 18754), (2112, 9377)]