19104228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 58235520

約数和(自身を除く): 39131292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 858, 1188, 1237, 1287, 1404, 1716, 2474, 2574, 3711, 3861, 4948, 5148, 7422, 7722, 11133, 13607, 14844, 15444, 16081, 22266, 27214, 32162, 33399, 40821, 44532, 48243, 54428, 64324, 66798, 81642, 96486, 122463, 133596, 144729, 163284, 176891, 192972, 244926, 289458, 353782, 367389, 434187, 489852, 530673, 578916, 707564, 734778, 868374, 1061346, 1469556, 1592019, 1736748, 2122692, 3184038, 4776057, 6368076, 9552114, 19104228]

約数ペア:

[(1, 19104228), (2, 9552114), (3, 6368076), (4, 4776057), (6, 3184038), (9, 2122692), (11, 1736748), (12, 1592019), (13, 1469556), (18, 1061346), (22, 868374), (26, 734778), (27, 707564), (33, 578916), (36, 530673), (39, 489852), (44, 434187), (52, 367389), (54, 353782), (66, 289458), (78, 244926), (99, 192972), (108, 176891), (117, 163284), (132, 144729), (143, 133596), (156, 122463), (198, 96486), (234, 81642), (286, 66798), (297, 64324), (351, 54428), (396, 48243), (429, 44532), (468, 40821), (572, 33399), (594, 32162), (702, 27214), (858, 22266), (1188, 16081), (1237, 15444), (1287, 14844), (1404, 13607), (1716, 11133), (2474, 7722), (2574, 7422), (3711, 5148), (3861, 4948)]