225627492

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 538054272

約数和(自身を除く): 312426780

約数列:

[1, 2, 3, 4, 6, 12, 71, 137, 142, 213, 274, 284, 411, 426, 548, 822, 852, 1644, 1933, 3866, 5799, 7732, 9727, 11598, 19454, 23196, 29181, 38908, 58362, 116724, 137243, 264821, 274486, 411729, 529642, 548972, 794463, 823458, 1059284, 1588926, 1646916, 3177852, 18802291, 37604582, 56406873, 75209164, 112813746, 225627492]

約数ペア:

[(1, 225627492), (2, 112813746), (3, 75209164), (4, 56406873), (6, 37604582), (12, 18802291), (71, 3177852), (137, 1646916), (142, 1588926), (213, 1059284), (274, 823458), (284, 794463), (411, 548972), (426, 529642), (548, 411729), (822, 274486), (852, 264821), (1644, 137243), (1933, 116724), (3866, 58362), (5799, 38908), (7732, 29181), (9727, 23196), (11598, 19454)]