2229468228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{2287}}^1$

素因数の和:4393

約数の個数: 72

約数和(自身を含む): 6074676608

約数和(自身を除く): 3845208380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2083, 2287, 4166, 4574, 6249, 6861, 8332, 9148, 12498, 13722, 18747, 20583, 24996, 27079, 27444, 29731, 37494, 41166, 54158, 59462, 74988, 81237, 82332, 89193, 108316, 118924, 162474, 178386, 243711, 267579, 324948, 356772, 487422, 535158, 974844, 1070316, 4763821, 9527642, 14291463, 19055284, 28582926, 42874389, 57165852, 61929673, 85748778, 123859346, 171497556, 185789019, 247718692, 371578038, 557367057, 743156076, 1114734114, 2229468228]

約数ペア:

[(1, 2229468228), (2, 1114734114), (3, 743156076), (4, 557367057), (6, 371578038), (9, 247718692), (12, 185789019), (13, 171497556), (18, 123859346), (26, 85748778), (36, 61929673), (39, 57165852), (52, 42874389), (78, 28582926), (117, 19055284), (156, 14291463), (234, 9527642), (468, 4763821), (2083, 1070316), (2287, 974844), (4166, 535158), (4574, 487422), (6249, 356772), (6861, 324948), (8332, 267579), (9148, 243711), (12498, 178386), (13722, 162474), (18747, 118924), (20583, 108316), (24996, 89193), (27079, 82332), (27444, 81237), (29731, 74988), (37494, 59462), (41166, 54158)]