11156917420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157007}}^1$

素因数の和:157063

約数の個数: 96

約数和(自身を含む): 28487531520

約数和(自身を除く): 17330614100

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 646, 748, 836, 935, 1045, 1292, 1615, 1870, 2090, 3230, 3553, 3740, 4180, 6460, 7106, 14212, 17765, 35530, 71060, 157007, 314014, 628028, 785035, 1570070, 1727077, 2669119, 2983133, 3140140, 3454154, 5338238, 5966266, 6908308, 8635385, 10676476, 11932532, 13345595, 14915665, 17270770, 26691190, 29360309, 29831330, 32814463, 34541540, 50713261, 53382380, 58720618, 59662660, 65628926, 101426522, 117441236, 131257852, 146801545, 164072315, 202853044, 253566305, 293603090, 328144630, 507132610, 557845871, 587206180, 656289260, 1014265220, 1115691742, 2231383484, 2789229355, 5578458710, 11156917420]

約数ペア:

[(1, 11156917420), (2, 5578458710), (4, 2789229355), (5, 2231383484), (10, 1115691742), (11, 1014265220), (17, 656289260), (19, 587206180), (20, 557845871), (22, 507132610), (34, 328144630), (38, 293603090), (44, 253566305), (55, 202853044), (68, 164072315), (76, 146801545), (85, 131257852), (95, 117441236), (110, 101426522), (170, 65628926), (187, 59662660), (190, 58720618), (209, 53382380), (220, 50713261), (323, 34541540), (340, 32814463), (374, 29831330), (380, 29360309), (418, 26691190), (646, 17270770), (748, 14915665), (836, 13345595), (935, 11932532), (1045, 10676476), (1292, 8635385), (1615, 6908308), (1870, 5966266), (2090, 5338238), (3230, 3454154), (3553, 3140140), (3740, 2983133), (4180, 2669119), (6460, 1727077), (7106, 1570070), (14212, 785035), (17765, 628028), (35530, 314014), (71060, 157007)]