2221569771846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{5206373}}^1$

素因数の和:5206613

約数の個数: 48

約数和(自身を含む): 4713101301744

約数和(自身を除く): 2491531529898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 361, 394, 591, 722, 1083, 1182, 2166, 3743, 7486, 11229, 22458, 71117, 142234, 213351, 426702, 5206373, 10412746, 15619119, 31238238, 98921087, 197842174, 296763261, 593526522, 1025655481, 1879500653, 2051310962, 3076966443, 3759001306, 5638501959, 6153932886, 11277003918, 19487454139, 38974908278, 58462362417, 116924724834, 370261628641, 740523257282, 1110784885923, 2221569771846]

約数ペア:

[(1, 2221569771846), (2, 1110784885923), (3, 740523257282), (6, 370261628641), (19, 116924724834), (38, 58462362417), (57, 38974908278), (114, 19487454139), (197, 11277003918), (361, 6153932886), (394, 5638501959), (591, 3759001306), (722, 3076966443), (1083, 2051310962), (1182, 1879500653), (2166, 1025655481), (3743, 593526522), (7486, 296763261), (11229, 197842174), (22458, 98921087), (71117, 31238238), (142234, 15619119), (213351, 10412746), (426702, 5206373)]